19239816

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5309}}^1$

素因数の和:5469

約数の個数: 32

約数和(自身を含む): 48427200

約数和(自身を除く): 29187384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5309, 10618, 15927, 21236, 31854, 42472, 63708, 127416, 801659, 1603318, 2404977, 3206636, 4809954, 6413272, 9619908, 19239816]

約数ペア:

[(1, 19239816), (2, 9619908), (3, 6413272), (4, 4809954), (6, 3206636), (8, 2404977), (12, 1603318), (24, 801659), (151, 127416), (302, 63708), (453, 42472), (604, 31854), (906, 21236), (1208, 15927), (1812, 10618), (3624, 5309)]