15797888

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 31872960

約数和(自身を除く): 16075072

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 1487, 2656, 2974, 5312, 5948, 10624, 11896, 23792, 47584, 95168, 123421, 190336, 246842, 493684, 987368, 1974736, 3949472, 7898944, 15797888]

約数ペア:

[(1, 15797888), (2, 7898944), (4, 3949472), (8, 1974736), (16, 987368), (32, 493684), (64, 246842), (83, 190336), (128, 123421), (166, 95168), (332, 47584), (664, 23792), (1328, 11896), (1487, 10624), (2656, 5948), (2974, 5312)]