15930858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 33762816

約数和(自身を除く): 17831958

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 1723, 3082, 3446, 4623, 5169, 9246, 10338, 39629, 79258, 115441, 118887, 230882, 237774, 346323, 692646, 2655143, 5310286, 7965429, 15930858]

約数ペア:

[(1, 15930858), (2, 7965429), (3, 5310286), (6, 2655143), (23, 692646), (46, 346323), (67, 237774), (69, 230882), (134, 118887), (138, 115441), (201, 79258), (402, 39629), (1541, 10338), (1723, 9246), (3082, 5169), (3446, 4623)]