18843164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6665

約数の個数: 24

約数和(自身を含む): 35524608

約数和(自身を除く): 16681444

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 6607, 13214, 26428, 151961, 204817, 303922, 409634, 607844, 819268, 4710791, 9421582, 18843164]

約数ペア:

[(1, 18843164), (2, 9421582), (4, 4710791), (23, 819268), (31, 607844), (46, 409634), (62, 303922), (92, 204817), (124, 151961), (713, 26428), (1426, 13214), (2852, 6607)]