15178608

素因数分解:

$2^4\times 3^2\times {\mathrm{105407}}^1$

素因数の和:105421

約数の個数: 30

約数和(自身を含む): 42479424

約数和(自身を除く): 27300816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 105407, 210814, 316221, 421628, 632442, 843256, 948663, 1264884, 1686512, 1897326, 2529768, 3794652, 5059536, 7589304, 15178608]

約数ペア:

[(1, 15178608), (2, 7589304), (3, 5059536), (4, 3794652), (6, 2529768), (8, 1897326), (9, 1686512), (12, 1264884), (16, 948663), (18, 843256), (24, 632442), (36, 421628), (48, 316221), (72, 210814), (144, 105407)]