4438768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{16319}}^1$

素因数の和:16344

約数の個数: 20

約数和(自身を含む): 9106560

約数和(自身を除く): 4667792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 16319, 32638, 65276, 130552, 261104, 277423, 554846, 1109692, 2219384, 4438768]

約数ペア:

[(1, 4438768), (2, 2219384), (4, 1109692), (8, 554846), (16, 277423), (17, 261104), (34, 130552), (68, 65276), (136, 32638), (272, 16319)]