24731312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{81353}}^1$

素因数の和:81380

約数の個数: 20

約数和(自身を含む): 50439480

約数和(自身を除く): 25708168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 81353, 162706, 325412, 650824, 1301648, 1545707, 3091414, 6182828, 12365656, 24731312]

約数ペア:

[(1, 24731312), (2, 12365656), (4, 6182828), (8, 3091414), (16, 1545707), (19, 1301648), (38, 650824), (76, 325412), (152, 162706), (304, 81353)]