18103752

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8111}}^1$

素因数の和:8154

約数の個数: 48

約数和(自身を含む): 50618880

約数和(自身を除く): 32515128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 8111, 16222, 24333, 32444, 48666, 64888, 72999, 97332, 145998, 194664, 251441, 291996, 502882, 583992, 754323, 1005764, 1508646, 2011528, 2262969, 3017292, 4525938, 6034584, 9051876, 18103752]

約数ペア:

[(1, 18103752), (2, 9051876), (3, 6034584), (4, 4525938), (6, 3017292), (8, 2262969), (9, 2011528), (12, 1508646), (18, 1005764), (24, 754323), (31, 583992), (36, 502882), (62, 291996), (72, 251441), (93, 194664), (124, 145998), (186, 97332), (248, 72999), (279, 64888), (372, 48666), (558, 32444), (744, 24333), (1116, 16222), (2232, 8111)]