18148942

素因数分解:

$2^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1423}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 31168512

約数和(自身を除く): 13019570

約数列:

[1, 2, 7, 14, 911, 1423, 1822, 2846, 6377, 9961, 12754, 19922, 1296353, 2592706, 9074471, 18148942]

約数ペア:

[(1, 18148942), (2, 9074471), (7, 2592706), (14, 1296353), (911, 19922), (1423, 12754), (1822, 9961), (2846, 6377)]