15680916

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14051}}^1$

素因数の和:14092

約数の個数: 36

約数和(自身を含む): 40919424

約数和(自身を除く): 25238508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 14051, 28102, 42153, 56204, 84306, 126459, 168612, 252918, 435581, 505836, 871162, 1306743, 1742324, 2613486, 3920229, 5226972, 7840458, 15680916]

約数ペア:

[(1, 15680916), (2, 7840458), (3, 5226972), (4, 3920229), (6, 2613486), (9, 1742324), (12, 1306743), (18, 871162), (31, 505836), (36, 435581), (62, 252918), (93, 168612), (124, 126459), (186, 84306), (279, 56204), (372, 42153), (558, 28102), (1116, 14051)]