25738272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:791

約数の個数: 144

約数和(自身を含む): 88687872

約数和(自身を除く): 62949600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 751, 816, 952, 1008, 1071, 1224, 1428, 1502, 1632, 1904, 2016, 2142, 2253, 2448, 2856, 3004, 3808, 4284, 4506, 4896, 5257, 5712, 6008, 6759, 8568, 9012, 10514, 11424, 12016, 12767, 13518, 15771, 17136, 18024, 21028, 24032, 25534, 27036, 31542, 34272, 36048, 38301, 42056, 47313, 51068, 54072, 63084, 72096, 76602, 84112, 89369, 94626, 102136, 108144, 114903, 126168, 153204, 168224, 178738, 189252, 204272, 216288, 229806, 252336, 268107, 306408, 357476, 378504, 408544, 459612, 504672, 536214, 612816, 714952, 757008, 804321, 919224, 1072428, 1225632, 1429904, 1514016, 1608642, 1838448, 2144856, 2859808, 3217284, 3676896, 4289712, 6434568, 8579424, 12869136, 25738272]

約数ペア:

[(1, 25738272), (2, 12869136), (3, 8579424), (4, 6434568), (6, 4289712), (7, 3676896), (8, 3217284), (9, 2859808), (12, 2144856), (14, 1838448), (16, 1608642), (17, 1514016), (18, 1429904), (21, 1225632), (24, 1072428), (28, 919224), (32, 804321), (34, 757008), (36, 714952), (42, 612816), (48, 536214), (51, 504672), (56, 459612), (63, 408544), (68, 378504), (72, 357476), (84, 306408), (96, 268107), (102, 252336), (112, 229806), (119, 216288), (126, 204272), (136, 189252), (144, 178738), (153, 168224), (168, 153204), (204, 126168), (224, 114903), (238, 108144), (252, 102136), (272, 94626), (288, 89369), (306, 84112), (336, 76602), (357, 72096), (408, 63084), (476, 54072), (504, 51068), (544, 47313), (612, 42056), (672, 38301), (714, 36048), (751, 34272), (816, 31542), (952, 27036), (1008, 25534), (1071, 24032), (1224, 21028), (1428, 18024), (1502, 17136), (1632, 15771), (1904, 13518), (2016, 12767), (2142, 12016), (2253, 11424), (2448, 10514), (2856, 9012), (3004, 8568), (3808, 6759), (4284, 6008), (4506, 5712), (4896, 5257)]