28972042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 22121462

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 682, 713, 1426, 1847, 3694, 7843, 15686, 20317, 40634, 42481, 57257, 84962, 114514, 467291, 629827, 934582, 1259654, 1316911, 2633822, 14486021, 28972042]

約数ペア:

[(1, 28972042), (2, 14486021), (11, 2633822), (22, 1316911), (23, 1259654), (31, 934582), (46, 629827), (62, 467291), (253, 114514), (341, 84962), (506, 57257), (682, 42481), (713, 40634), (1426, 20317), (1847, 15686), (3694, 7843)]