15356772

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4793}}^1$

素因数の和:4892

約数の個数: 36

約数和(自身を含む): 39262860

約数和(自身を除く): 23906088

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 4793, 9586, 14379, 19172, 28758, 43137, 57516, 86274, 172548, 426577, 853154, 1279731, 1706308, 2559462, 3839193, 5118924, 7678386, 15356772]

約数ペア:

[(1, 15356772), (2, 7678386), (3, 5118924), (4, 3839193), (6, 2559462), (9, 1706308), (12, 1279731), (18, 853154), (36, 426577), (89, 172548), (178, 86274), (267, 57516), (356, 43137), (534, 28758), (801, 19172), (1068, 14379), (1602, 9586), (3204, 4793)]