15671271536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{81737}}^1$

素因数の和:82289

約数の個数: 40

約数和(自身を含む): 31744423584

約数和(自身を除く): 16073152048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 521, 1042, 2084, 4168, 8336, 11983, 23966, 47932, 81737, 95864, 163474, 191728, 326948, 653896, 1307792, 1879951, 3759902, 7519804, 15039608, 30079216, 42584977, 85169954, 170339908, 340679816, 681359632, 979454471, 1958908942, 3917817884, 7835635768, 15671271536]

約数ペア:

[(1, 15671271536), (2, 7835635768), (4, 3917817884), (8, 1958908942), (16, 979454471), (23, 681359632), (46, 340679816), (92, 170339908), (184, 85169954), (368, 42584977), (521, 30079216), (1042, 15039608), (2084, 7519804), (4168, 3759902), (8336, 1879951), (11983, 1307792), (23966, 653896), (47932, 326948), (81737, 191728), (95864, 163474)]