15388776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 46093320

約数和(自身を除く): 30704544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 401, 468, 492, 533, 738, 802, 936, 984, 1066, 1203, 1476, 1599, 1604, 2132, 2406, 2952, 3198, 3208, 3609, 4264, 4797, 4812, 5213, 6396, 7218, 9594, 9624, 10426, 12792, 14436, 15639, 16441, 19188, 20852, 28872, 31278, 32882, 38376, 41704, 46917, 49323, 62556, 65764, 93834, 98646, 125112, 131528, 147969, 187668, 197292, 213733, 295938, 375336, 394584, 427466, 591876, 641199, 854932, 1183752, 1282398, 1709864, 1923597, 2564796, 3847194, 5129592, 7694388, 15388776]

約数ペア:

[(1, 15388776), (2, 7694388), (3, 5129592), (4, 3847194), (6, 2564796), (8, 1923597), (9, 1709864), (12, 1282398), (13, 1183752), (18, 854932), (24, 641199), (26, 591876), (36, 427466), (39, 394584), (41, 375336), (52, 295938), (72, 213733), (78, 197292), (82, 187668), (104, 147969), (117, 131528), (123, 125112), (156, 98646), (164, 93834), (234, 65764), (246, 62556), (312, 49323), (328, 46917), (369, 41704), (401, 38376), (468, 32882), (492, 31278), (533, 28872), (738, 20852), (802, 19188), (936, 16441), (984, 15639), (1066, 14436), (1203, 12792), (1476, 10426), (1599, 9624), (1604, 9594), (2132, 7218), (2406, 6396), (2952, 5213), (3198, 4812), (3208, 4797), (3609, 4264)]