23943760

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1567}}^1$

素因数の和:1771

約数の個数: 40

約数和(自身を含む): 55996416

約数和(自身を除く): 32052656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1567, 1910, 3056, 3134, 3820, 6268, 7640, 7835, 12536, 15280, 15670, 25072, 31340, 62680, 125360, 299297, 598594, 1197188, 1496485, 2394376, 2992970, 4788752, 5985940, 11971880, 23943760]

約数ペア:

[(1, 23943760), (2, 11971880), (4, 5985940), (5, 4788752), (8, 2992970), (10, 2394376), (16, 1496485), (20, 1197188), (40, 598594), (80, 299297), (191, 125360), (382, 62680), (764, 31340), (955, 25072), (1528, 15670), (1567, 15280), (1910, 12536), (3056, 7835), (3134, 7640), (3820, 6268)]