6517888

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{3917}}^1$

素因数の和:3944

約数の個数: 32

約数和(自身を含む): 13987260

約数和(自身を除く): 7469372

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 3917, 7834, 15668, 31336, 50921, 62672, 101842, 125344, 203684, 250688, 407368, 501376, 814736, 1629472, 3258944, 6517888]

約数ペア:

[(1, 6517888), (2, 3258944), (4, 1629472), (8, 814736), (13, 501376), (16, 407368), (26, 250688), (32, 203684), (52, 125344), (64, 101842), (104, 62672), (128, 50921), (208, 31336), (416, 15668), (832, 7834), (1664, 3917)]