18314954

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14699}}^1$

素因数の和:14797

約数の個数: 16

約数和(自身を含む): 31752000

約数和(自身を除く): 13437046

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 14699, 29398, 102893, 205786, 1308211, 2616422, 9157477, 18314954]

約数ペア:

[(1, 18314954), (2, 9157477), (7, 2616422), (14, 1308211), (89, 205786), (178, 102893), (623, 29398), (1246, 14699)]