15291882

素因数分解:

$2^1\times 3^3\times {\mathrm{283183}}^1$

素因数の和:283194

約数の個数: 16

約数和(自身を含む): 33982080

約数和(自身を除く): 18690198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 283183, 566366, 849549, 1699098, 2548647, 5097294, 7645941, 15291882]

約数ペア:

[(1, 15291882), (2, 7645941), (3, 5097294), (6, 2548647), (9, 1699098), (18, 849549), (27, 566366), (54, 283183)]