15395848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4001}}^1$

素因数の和:4057

約数の個数: 32

約数和(自身を含む): 31935960

約数和(自身を除く): 16540112

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 4001, 8002, 16004, 32008, 52013, 104026, 148037, 208052, 296074, 416104, 592148, 1184296, 1924481, 3848962, 7697924, 15395848]

約数ペア:

[(1, 15395848), (2, 7697924), (4, 3848962), (8, 1924481), (13, 1184296), (26, 592148), (37, 416104), (52, 296074), (74, 208052), (104, 148037), (148, 104026), (296, 52013), (481, 32008), (962, 16004), (1924, 8002), (3848, 4001)]