15601056

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 41245344

約数和(自身を除く): 25644288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 997, 1304, 1956, 1994, 2608, 2991, 3912, 3988, 5216, 5982, 7824, 7976, 11964, 15648, 15952, 23928, 31904, 47856, 95712, 162511, 325022, 487533, 650044, 975066, 1300088, 1950132, 2600176, 3900264, 5200352, 7800528, 15601056]

約数ペア:

[(1, 15601056), (2, 7800528), (3, 5200352), (4, 3900264), (6, 2600176), (8, 1950132), (12, 1300088), (16, 975066), (24, 650044), (32, 487533), (48, 325022), (96, 162511), (163, 95712), (326, 47856), (489, 31904), (652, 23928), (978, 15952), (997, 15648), (1304, 11964), (1956, 7976), (1994, 7824), (2608, 5982), (2991, 5216), (3912, 3988)]