19112808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5569}}^1$

素因数の和:5602

約数の個数: 64

約数和(自身を含む): 56145600

約数和(自身を除く): 37032792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5569, 11138, 16707, 22276, 33414, 44552, 61259, 66828, 72397, 122518, 133656, 144794, 183777, 217191, 245036, 289588, 367554, 434382, 490072, 579176, 735108, 796367, 868764, 1470216, 1592734, 1737528, 2389101, 3185468, 4778202, 6370936, 9556404, 19112808]

約数ペア:

[(1, 19112808), (2, 9556404), (3, 6370936), (4, 4778202), (6, 3185468), (8, 2389101), (11, 1737528), (12, 1592734), (13, 1470216), (22, 868764), (24, 796367), (26, 735108), (33, 579176), (39, 490072), (44, 434382), (52, 367554), (66, 289588), (78, 245036), (88, 217191), (104, 183777), (132, 144794), (143, 133656), (156, 122518), (264, 72397), (286, 66828), (312, 61259), (429, 44552), (572, 33414), (858, 22276), (1144, 16707), (1716, 11138), (3432, 5569)]