23856008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1567}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 49109760

約数和(自身を除く): 25253752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1567, 1903, 3134, 3806, 6268, 7612, 12536, 15224, 17237, 34474, 68948, 137896, 271091, 542182, 1084364, 2168728, 2982001, 5964002, 11928004, 23856008]

約数ペア:

[(1, 23856008), (2, 11928004), (4, 5964002), (8, 2982001), (11, 2168728), (22, 1084364), (44, 542182), (88, 271091), (173, 137896), (346, 68948), (692, 34474), (1384, 17237), (1567, 15224), (1903, 12536), (3134, 7612), (3806, 6268)]