13879360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3943}}^1$

素因数の和:3971

約数の個数: 56

約数和(自身を含む): 36063936

約数和(自身を除く): 22184576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 3943, 7886, 15772, 19715, 31544, 39430, 43373, 63088, 78860, 86746, 126176, 157720, 173492, 216865, 252352, 315440, 346984, 433730, 630880, 693968, 867460, 1261760, 1387936, 1734920, 2775872, 3469840, 6939680, 13879360]

約数ペア:

[(1, 13879360), (2, 6939680), (4, 3469840), (5, 2775872), (8, 1734920), (10, 1387936), (11, 1261760), (16, 867460), (20, 693968), (22, 630880), (32, 433730), (40, 346984), (44, 315440), (55, 252352), (64, 216865), (80, 173492), (88, 157720), (110, 126176), (160, 86746), (176, 78860), (220, 63088), (320, 43373), (352, 39430), (440, 31544), (704, 19715), (880, 15772), (1760, 7886), (3520, 3943)]