15517172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4831}}^1$

素因数の和:4919

約数の個数: 24

約数和(自身を含む): 30035712

約数和(自身を除く): 14518540

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 4831, 9662, 19324, 53141, 106282, 212564, 352663, 705326, 1410652, 3879293, 7758586, 15517172]

約数ペア:

[(1, 15517172), (2, 7758586), (4, 3879293), (11, 1410652), (22, 705326), (44, 352663), (73, 212564), (146, 106282), (292, 53141), (803, 19324), (1606, 9662), (3212, 4831)]