15721497604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{967}}^1\times {\mathrm{131113}}^1$

素因数の和:132115

約数の個数: 24

約数和(自身を含む): 28429710848

約数和(自身を除く): 12708213244

約数列:

[1, 2, 4, 31, 62, 124, 967, 1934, 3868, 29977, 59954, 119908, 131113, 262226, 524452, 4064503, 8129006, 16258012, 126786271, 253572542, 507145084, 3930374401, 7860748802, 15721497604]

約数ペア:

[(1, 15721497604), (2, 7860748802), (4, 3930374401), (31, 507145084), (62, 253572542), (124, 126786271), (967, 16258012), (1934, 8129006), (3868, 4064503), (29977, 524452), (59954, 262226), (119908, 131113)]