236431376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{869233}}^1$

素因数の和:869258

約数の個数: 20

約数和(自身を含む): 485032572

約数和(自身を除く): 248601196

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 869233, 1738466, 3476932, 6953864, 13907728, 14776961, 29553922, 59107844, 118215688, 236431376]

約数ペア:

[(1, 236431376), (2, 118215688), (4, 59107844), (8, 29553922), (16, 14776961), (17, 13907728), (34, 6953864), (68, 3476932), (136, 1738466), (272, 869233)]