18240282

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{2267}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 40824000

約数和(自身を除く): 22583718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2267, 2682, 4023, 4534, 6801, 8046, 13602, 20403, 40806, 61209, 122418, 337783, 675566, 1013349, 2026698, 3040047, 6080094, 9120141, 18240282]

約数ペア:

[(1, 18240282), (2, 9120141), (3, 6080094), (6, 3040047), (9, 2026698), (18, 1013349), (27, 675566), (54, 337783), (149, 122418), (298, 61209), (447, 40806), (894, 20403), (1341, 13602), (2267, 8046), (2682, 6801), (4023, 4534)]