31307332

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11527}}^1$

素因数の和:11635

約数の個数: 24

約数和(自身を含む): 63265664

約数和(自身を除く): 31958332

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 11527, 23054, 46108, 80689, 161378, 322756, 1118119, 2236238, 4472476, 7826833, 15653666, 31307332]

約数ペア:

[(1, 31307332), (2, 15653666), (4, 7826833), (7, 4472476), (14, 2236238), (28, 1118119), (97, 322756), (194, 161378), (388, 80689), (679, 46108), (1358, 23054), (2716, 11527)]