18239072

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{3413}}^1$

素因数の和:3590

約数の個数: 24

約数和(自身を含む): 36133776

約数和(自身を除く): 17894704

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 3413, 5344, 6826, 13652, 27304, 54608, 109216, 569971, 1139942, 2279884, 4559768, 9119536, 18239072]

約数ペア:

[(1, 18239072), (2, 9119536), (4, 4559768), (8, 2279884), (16, 1139942), (32, 569971), (167, 109216), (334, 54608), (668, 27304), (1336, 13652), (2672, 6826), (3413, 5344)]