15663685014

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1374731}}^1$

素因数の和:1374953

約数の個数: 32

約数和(自身を含む): 34973182080

約数和(自身を除く): 19309497066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 11394, 1374731, 2749462, 4124193, 8248386, 12372579, 24745158, 37117737, 74235474, 290068241, 580136482, 870204723, 1740409446, 2610614169, 5221228338, 7831842507, 15663685014]

約数ペア:

[(1, 15663685014), (2, 7831842507), (3, 5221228338), (6, 2610614169), (9, 1740409446), (18, 870204723), (27, 580136482), (54, 290068241), (211, 74235474), (422, 37117737), (633, 24745158), (1266, 12372579), (1899, 8248386), (3798, 4124193), (5697, 2749462), (11394, 1374731)]