18042028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2927}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 33449472

約数和(自身を除く): 15407444

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 2927, 3082, 5854, 6164, 11708, 67321, 134642, 196109, 269284, 392218, 784436, 4510507, 9021014, 18042028]

約数ペア:

[(1, 18042028), (2, 9021014), (4, 4510507), (23, 784436), (46, 392218), (67, 269284), (92, 196109), (134, 134642), (268, 67321), (1541, 11708), (2927, 6164), (3082, 5854)]