25743984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4507}}^1$

素因数の和:4542

約数の個数: 80

約数和(自身を含む): 80494848

約数和(自身を除く): 54750864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 4507, 5712, 9014, 13521, 18028, 27042, 31549, 36056, 54084, 63098, 72112, 76619, 94647, 108168, 126196, 153238, 189294, 216336, 229857, 252392, 306476, 378588, 459714, 504784, 536333, 612952, 757176, 919428, 1072666, 1225904, 1514352, 1608999, 1838856, 2145332, 3217998, 3677712, 4290664, 6435996, 8581328, 12871992, 25743984]

約数ペア:

[(1, 25743984), (2, 12871992), (3, 8581328), (4, 6435996), (6, 4290664), (7, 3677712), (8, 3217998), (12, 2145332), (14, 1838856), (16, 1608999), (17, 1514352), (21, 1225904), (24, 1072666), (28, 919428), (34, 757176), (42, 612952), (48, 536333), (51, 504784), (56, 459714), (68, 378588), (84, 306476), (102, 252392), (112, 229857), (119, 216336), (136, 189294), (168, 153238), (204, 126196), (238, 108168), (272, 94647), (336, 76619), (357, 72112), (408, 63098), (476, 54084), (714, 36056), (816, 31549), (952, 27042), (1428, 18028), (1904, 13521), (2856, 9014), (4507, 5712)]