8459152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 17943296

約数和(自身を除く): 9484144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 607, 871, 1072, 1214, 1742, 2428, 3484, 4856, 6968, 7891, 9712, 13936, 15782, 31564, 40669, 63128, 81338, 126256, 162676, 325352, 528697, 650704, 1057394, 2114788, 4229576, 8459152]

約数ペア:

[(1, 8459152), (2, 4229576), (4, 2114788), (8, 1057394), (13, 650704), (16, 528697), (26, 325352), (52, 162676), (67, 126256), (104, 81338), (134, 63128), (208, 40669), (268, 31564), (536, 15782), (607, 13936), (871, 9712), (1072, 7891), (1214, 6968), (1742, 4856), (2428, 3484)]