19081416

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{3299}}^1$

素因数の和:3549

約数の個数: 32

約数和(自身を含む): 47916000

約数和(自身を除く): 28834584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 3299, 5784, 6598, 9897, 13196, 19794, 26392, 39588, 79176, 795059, 1590118, 2385177, 3180236, 4770354, 6360472, 9540708, 19081416]

約数ペア:

[(1, 19081416), (2, 9540708), (3, 6360472), (4, 4770354), (6, 3180236), (8, 2385177), (12, 1590118), (24, 795059), (241, 79176), (482, 39588), (723, 26392), (964, 19794), (1446, 13196), (1928, 9897), (2892, 6598), (3299, 5784)]