8643336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2131}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 23409360

約数和(自身を除く): 14766024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 2131, 4056, 4262, 6393, 8524, 12786, 17048, 25572, 27703, 51144, 55406, 83109, 110812, 166218, 221624, 332436, 360139, 664872, 720278, 1080417, 1440556, 2160834, 2881112, 4321668, 8643336]

約数ペア:

[(1, 8643336), (2, 4321668), (3, 2881112), (4, 2160834), (6, 1440556), (8, 1080417), (12, 720278), (13, 664872), (24, 360139), (26, 332436), (39, 221624), (52, 166218), (78, 110812), (104, 83109), (156, 55406), (169, 51144), (312, 27703), (338, 25572), (507, 17048), (676, 12786), (1014, 8524), (1352, 6393), (2028, 4262), (2131, 4056)]