31898392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{234547}}^1$

素因数の和:234570

約数の個数: 16

約数和(自身を含む): 63327960

約数和(自身を除く): 31429568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 234547, 469094, 938188, 1876376, 3987299, 7974598, 15949196, 31898392]

約数ペア:

[(1, 31898392), (2, 15949196), (4, 7974598), (8, 3987299), (17, 1876376), (34, 938188), (68, 469094), (136, 234547)]