27104168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 64619520

約数和(自身を除く): 37515352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1201, 1612, 1736, 2402, 2821, 3224, 4804, 5642, 8407, 9608, 11284, 15613, 16814, 22568, 31226, 33628, 37231, 62452, 67256, 74462, 109291, 124904, 148924, 218582, 260617, 297848, 437164, 484003, 521234, 874328, 968006, 1042468, 1936012, 2084936, 3388021, 3872024, 6776042, 13552084, 27104168]

約数ペア:

[(1, 27104168), (2, 13552084), (4, 6776042), (7, 3872024), (8, 3388021), (13, 2084936), (14, 1936012), (26, 1042468), (28, 968006), (31, 874328), (52, 521234), (56, 484003), (62, 437164), (91, 297848), (104, 260617), (124, 218582), (182, 148924), (217, 124904), (248, 109291), (364, 74462), (403, 67256), (434, 62452), (728, 37231), (806, 33628), (868, 31226), (1201, 22568), (1612, 16814), (1736, 15613), (2402, 11284), (2821, 9608), (3224, 8407), (4804, 5642)]