16388684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7687}}^1$

素因数の和:7745

約数の個数: 24

約数和(自身を含む): 31643808

約数和(自身を除く): 15255124

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 7687, 15374, 30748, 99931, 199862, 315167, 399724, 630334, 1260668, 4097171, 8194342, 16388684]

約数ペア:

[(1, 16388684), (2, 8194342), (4, 4097171), (13, 1260668), (26, 630334), (41, 399724), (52, 315167), (82, 199862), (164, 99931), (533, 30748), (1066, 15374), (2132, 7687)]