25187472

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{10289}}^1$

素因数の和:10320

約数の個数: 60

約数和(自身を含む): 74643660

約数和(自身を除く): 49456188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 10289, 20578, 30867, 41156, 61734, 82312, 92601, 123468, 164624, 174913, 185202, 246936, 349826, 370404, 493872, 524739, 699652, 740808, 1049478, 1399304, 1481616, 1574217, 2098956, 2798608, 3148434, 4197912, 6296868, 8395824, 12593736, 25187472]

約数ペア:

[(1, 25187472), (2, 12593736), (3, 8395824), (4, 6296868), (6, 4197912), (8, 3148434), (9, 2798608), (12, 2098956), (16, 1574217), (17, 1481616), (18, 1399304), (24, 1049478), (34, 740808), (36, 699652), (48, 524739), (51, 493872), (68, 370404), (72, 349826), (102, 246936), (136, 185202), (144, 174913), (153, 164624), (204, 123468), (272, 92601), (306, 82312), (408, 61734), (612, 41156), (816, 30867), (1224, 20578), (2448, 10289)]