16405064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 33316920

約数和(自身を除く): 16911856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 677, 932, 1354, 1864, 2708, 3029, 5416, 6058, 8801, 12116, 17602, 24232, 35204, 70408, 157741, 315482, 630964, 1261928, 2050633, 4101266, 8202532, 16405064]

約数ペア:

[(1, 16405064), (2, 8202532), (4, 4101266), (8, 2050633), (13, 1261928), (26, 630964), (52, 315482), (104, 157741), (233, 70408), (466, 35204), (677, 24232), (932, 17602), (1354, 12116), (1864, 8801), (2708, 6058), (3029, 5416)]