18555996

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3673}}^1$

素因数の和:4101

約数の個数: 24

約数和(自身を含む): 43411984

約数和(自身を除く): 24855988

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 3673, 5052, 7346, 11019, 14692, 22038, 44076, 1546333, 3092666, 4638999, 6185332, 9277998, 18555996]

約数ペア:

[(1, 18555996), (2, 9277998), (3, 6185332), (4, 4638999), (6, 3092666), (12, 1546333), (421, 44076), (842, 22038), (1263, 14692), (1684, 11019), (2526, 7346), (3673, 5052)]