6881888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 14859936

約数和(自身を除く): 7978048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 233, 284, 416, 466, 568, 923, 932, 1136, 1846, 1864, 2272, 3029, 3692, 3728, 6058, 7384, 7456, 12116, 14768, 16543, 24232, 29536, 33086, 48464, 66172, 96928, 132344, 215059, 264688, 430118, 529376, 860236, 1720472, 3440944, 6881888]

約数ペア:

[(1, 6881888), (2, 3440944), (4, 1720472), (8, 860236), (13, 529376), (16, 430118), (26, 264688), (32, 215059), (52, 132344), (71, 96928), (104, 66172), (142, 48464), (208, 33086), (233, 29536), (284, 24232), (416, 16543), (466, 14768), (568, 12116), (923, 7456), (932, 7384), (1136, 6058), (1846, 3728), (1864, 3692), (2272, 3029)]