15828186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10427}}^1$

素因数の和:10466

約数の個数: 32

約数和(自身を含む): 36039168

約数和(自身を除く): 20210982

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 10427, 20854, 31281, 62562, 114697, 229394, 239821, 344091, 479642, 688182, 719463, 1438926, 2638031, 5276062, 7914093, 15828186]

約数ペア:

[(1, 15828186), (2, 7914093), (3, 5276062), (6, 2638031), (11, 1438926), (22, 719463), (23, 688182), (33, 479642), (46, 344091), (66, 239821), (69, 229394), (138, 114697), (253, 62562), (506, 31281), (759, 20854), (1518, 10427)]