17946588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 46287360

約数和(自身を除く): 28340772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1721, 1738, 2607, 3442, 3476, 5163, 5214, 6884, 10326, 10428, 18931, 20652, 37862, 56793, 75724, 113586, 135959, 227172, 271918, 407877, 543836, 815754, 1495549, 1631508, 2991098, 4486647, 5982196, 8973294, 17946588]

約数ペア:

[(1, 17946588), (2, 8973294), (3, 5982196), (4, 4486647), (6, 2991098), (11, 1631508), (12, 1495549), (22, 815754), (33, 543836), (44, 407877), (66, 271918), (79, 227172), (132, 135959), (158, 113586), (237, 75724), (316, 56793), (474, 37862), (869, 20652), (948, 18931), (1721, 10428), (1738, 10326), (2607, 6884), (3442, 5214), (3476, 5163)]