18731376

素因数分解:

$2^4\times 3^2\times {\mathrm{130079}}^1$

素因数の和:130093

約数の個数: 30

約数和(自身を含む): 52422240

約数和(自身を除く): 33690864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 130079, 260158, 390237, 520316, 780474, 1040632, 1170711, 1560948, 2081264, 2341422, 3121896, 4682844, 6243792, 9365688, 18731376]

約数ペア:

[(1, 18731376), (2, 9365688), (3, 6243792), (4, 4682844), (6, 3121896), (8, 2341422), (9, 2081264), (12, 1560948), (16, 1170711), (18, 1040632), (24, 780474), (36, 520316), (48, 390237), (72, 260158), (144, 130079)]