17948164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{631}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 33940928

約数和(自身を除く): 15992764

約数列:

[1, 2, 4, 13, 26, 52, 547, 631, 1094, 1262, 2188, 2524, 7111, 8203, 14222, 16406, 28444, 32812, 345157, 690314, 1380628, 4487041, 8974082, 17948164]

約数ペア:

[(1, 17948164), (2, 8974082), (4, 4487041), (13, 1380628), (26, 690314), (52, 345157), (547, 32812), (631, 28444), (1094, 16406), (1262, 14222), (2188, 8203), (2524, 7111)]