15694864

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{1289}}^1$

素因数の和:2058

約数の個数: 20

約数和(自身を含む): 30472380

約数和(自身を除く): 14777516

約数列:

[1, 2, 4, 8, 16, 761, 1289, 1522, 2578, 3044, 5156, 6088, 10312, 12176, 20624, 980929, 1961858, 3923716, 7847432, 15694864]

約数ペア:

[(1, 15694864), (2, 7847432), (4, 3923716), (8, 1961858), (16, 980929), (761, 20624), (1289, 12176), (1522, 10312), (2578, 6088), (3044, 5156)]