18529238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 34789440

約数和(自身を除く): 16260202

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 1669, 3338, 5551, 11102, 11683, 21697, 23366, 43394, 101809, 151879, 203618, 303758, 712663, 1323517, 1425326, 2647034, 9264619, 18529238]

約数ペア:

[(1, 18529238), (2, 9264619), (7, 2647034), (13, 1425326), (14, 1323517), (26, 712663), (61, 303758), (91, 203618), (122, 151879), (182, 101809), (427, 43394), (793, 23366), (854, 21697), (1586, 11683), (1669, 11102), (3338, 5551)]