15438258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 36893376

約数和(自身を除く): 21455118

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 757, 927, 1133, 1514, 1854, 2266, 2271, 3399, 4542, 6798, 6813, 8327, 10197, 13626, 16654, 20394, 24981, 49962, 74943, 77971, 149886, 155942, 233913, 467826, 701739, 857681, 1403478, 1715362, 2573043, 5146086, 7719129, 15438258]

約数ペア:

[(1, 15438258), (2, 7719129), (3, 5146086), (6, 2573043), (9, 1715362), (11, 1403478), (18, 857681), (22, 701739), (33, 467826), (66, 233913), (99, 155942), (103, 149886), (198, 77971), (206, 74943), (309, 49962), (618, 24981), (757, 20394), (927, 16654), (1133, 13626), (1514, 10197), (1854, 8327), (2266, 6813), (2271, 6798), (3399, 4542)]