15309984

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1579}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 40612320

約数和(自身を除く): 25302336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1579, 1616, 2424, 3158, 3232, 4737, 4848, 6316, 9474, 9696, 12632, 18948, 25264, 37896, 50528, 75792, 151584, 159479, 318958, 478437, 637916, 956874, 1275832, 1913748, 2551664, 3827496, 5103328, 7654992, 15309984]

約数ペア:

[(1, 15309984), (2, 7654992), (3, 5103328), (4, 3827496), (6, 2551664), (8, 1913748), (12, 1275832), (16, 956874), (24, 637916), (32, 478437), (48, 318958), (96, 159479), (101, 151584), (202, 75792), (303, 50528), (404, 37896), (606, 25264), (808, 18948), (1212, 12632), (1579, 9696), (1616, 9474), (2424, 6316), (3158, 4848), (3232, 4737)]