25680336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2900

約数の個数: 80

約数和(自身を含む): 76655808

約数和(自身を除く): 50975472

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, 2861, 2992, 4488, 5722, 8583, 8976, 11444, 17166, 22888, 31471, 34332, 45776, 48637, 62942, 68664, 94413, 97274, 125884, 137328, 145911, 188826, 194548, 251768, 291822, 377652, 389096, 503536, 535007, 583644, 755304, 778192, 1070014, 1167288, 1510608, 1605021, 2140028, 2334576, 3210042, 4280056, 6420084, 8560112, 12840168, 25680336]

約数ペア:

[(1, 25680336), (2, 12840168), (3, 8560112), (4, 6420084), (6, 4280056), (8, 3210042), (11, 2334576), (12, 2140028), (16, 1605021), (17, 1510608), (22, 1167288), (24, 1070014), (33, 778192), (34, 755304), (44, 583644), (48, 535007), (51, 503536), (66, 389096), (68, 377652), (88, 291822), (102, 251768), (132, 194548), (136, 188826), (176, 145911), (187, 137328), (204, 125884), (264, 97274), (272, 94413), (374, 68664), (408, 62942), (528, 48637), (561, 45776), (748, 34332), (816, 31471), (1122, 22888), (1496, 17166), (2244, 11444), (2861, 8976), (2992, 8583), (4488, 5722)]