15142012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6481

約数の個数: 24

約数和(自身を含む): 28797440

約数和(自身を除く): 13655428

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 6427, 12854, 25708, 122113, 199237, 244226, 398474, 488452, 796948, 3785503, 7571006, 15142012]

約数ペア:

[(1, 15142012), (2, 7571006), (4, 3785503), (19, 796948), (31, 488452), (38, 398474), (62, 244226), (76, 199237), (124, 122113), (589, 25708), (1178, 12854), (2356, 6427)]