7672989584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2027}}^1\times {\mathrm{18199}}^1$

素因数の和:20247

約数の個数: 40

約数和(自身を含む): 16018766400

約数和(自身を除く): 8345776816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2027, 4054, 8108, 16216, 18199, 26351, 32432, 36398, 52702, 72796, 105404, 145592, 210808, 236587, 291184, 421616, 473174, 946348, 1892696, 3785392, 36889373, 73778746, 147557492, 295114984, 479561849, 590229968, 959123698, 1918247396, 3836494792, 7672989584]

約数ペア:

[(1, 7672989584), (2, 3836494792), (4, 1918247396), (8, 959123698), (13, 590229968), (16, 479561849), (26, 295114984), (52, 147557492), (104, 73778746), (208, 36889373), (2027, 3785392), (4054, 1892696), (8108, 946348), (16216, 473174), (18199, 421616), (26351, 291184), (32432, 236587), (36398, 210808), (52702, 145592), (72796, 105404)]