1617963328

素因数分解:

$2^6\times {\mathrm{1327}}^1\times {\mathrm{19051}}^1$

素因数の和:20390

約数の個数: 28

約数和(自身を含む): 3213234112

約数和(自身を除く): 1595270784

約数列:

[1, 2, 4, 8, 16, 32, 64, 1327, 2654, 5308, 10616, 19051, 21232, 38102, 42464, 76204, 84928, 152408, 304816, 609632, 1219264, 25280677, 50561354, 101122708, 202245416, 404490832, 808981664, 1617963328]

約数ペア:

[(1, 1617963328), (2, 808981664), (4, 404490832), (8, 202245416), (16, 101122708), (32, 50561354), (64, 25280677), (1327, 1219264), (2654, 609632), (5308, 304816), (10616, 152408), (19051, 84928), (21232, 76204), (38102, 42464)]