18197304

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1801}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 45626640

約数和(自身を除く): 27429336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 1801, 2526, 3368, 3602, 5052, 5403, 7204, 10104, 10806, 14408, 21612, 43224, 758221, 1516442, 2274663, 3032884, 4549326, 6065768, 9098652, 18197304]

約数ペア:

[(1, 18197304), (2, 9098652), (3, 6065768), (4, 4549326), (6, 3032884), (8, 2274663), (12, 1516442), (24, 758221), (421, 43224), (842, 21612), (1263, 14408), (1684, 10806), (1801, 10104), (2526, 7204), (3368, 5403), (3602, 5052)]