15148112

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:867

約数の個数: 40

約数和(自身を含む): 33753792

約数和(自身を除く): 18605680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 641, 844, 1282, 1477, 1688, 2564, 2954, 3376, 4487, 5128, 5908, 8974, 10256, 11816, 17948, 23632, 35896, 71792, 135251, 270502, 541004, 946757, 1082008, 1893514, 2164016, 3787028, 7574056, 15148112]

約数ペア:

[(1, 15148112), (2, 7574056), (4, 3787028), (7, 2164016), (8, 1893514), (14, 1082008), (16, 946757), (28, 541004), (56, 270502), (112, 135251), (211, 71792), (422, 35896), (641, 23632), (844, 17948), (1282, 11816), (1477, 10256), (1688, 8974), (2564, 5908), (2954, 5128), (3376, 4487)]