25913712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2926

約数の個数: 80

約数和(自身を含む): 77352192

約数和(自身を除く): 51438480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2887, 2992, 4488, 5774, 8661, 8976, 11548, 17322, 23096, 31757, 34644, 46192, 49079, 63514, 69288, 95271, 98158, 127028, 138576, 147237, 190542, 196316, 254056, 294474, 381084, 392632, 508112, 539869, 588948, 762168, 785264, 1079738, 1177896, 1524336, 1619607, 2159476, 2355792, 3239214, 4318952, 6478428, 8637904, 12956856, 25913712]

約数ペア:

[(1, 25913712), (2, 12956856), (3, 8637904), (4, 6478428), (6, 4318952), (8, 3239214), (11, 2355792), (12, 2159476), (16, 1619607), (17, 1524336), (22, 1177896), (24, 1079738), (33, 785264), (34, 762168), (44, 588948), (48, 539869), (51, 508112), (66, 392632), (68, 381084), (88, 294474), (102, 254056), (132, 196316), (136, 190542), (176, 147237), (187, 138576), (204, 127028), (264, 98158), (272, 95271), (374, 69288), (408, 63514), (528, 49079), (561, 46192), (748, 34644), (816, 31757), (1122, 23096), (1496, 17322), (2244, 11548), (2887, 8976), (2992, 8661), (4488, 5774)]