15522468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5276

約数の個数: 48

約数和(自身を含む): 41065920

約数和(自身を除く): 25543452

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 5237, 10474, 15711, 20948, 31422, 62844, 68081, 99503, 136162, 199006, 204243, 272324, 298509, 398012, 408486, 597018, 816972, 1194036, 1293539, 2587078, 3880617, 5174156, 7761234, 15522468]

約数ペア:

[(1, 15522468), (2, 7761234), (3, 5174156), (4, 3880617), (6, 2587078), (12, 1293539), (13, 1194036), (19, 816972), (26, 597018), (38, 408486), (39, 398012), (52, 298509), (57, 272324), (76, 204243), (78, 199006), (114, 136162), (156, 99503), (228, 68081), (247, 62844), (494, 31422), (741, 20948), (988, 15711), (1482, 10474), (2964, 5237)]