2503376

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1718

約数の個数: 20

約数和(自身を含む): 4903332

約数和(自身を除く): 2399956

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1613, 3226, 6452, 12904, 25808, 156461, 312922, 625844, 1251688, 2503376]

約数ペア:

[(1, 2503376), (2, 1251688), (4, 625844), (8, 312922), (16, 156461), (97, 25808), (194, 12904), (388, 6452), (776, 3226), (1552, 1613)]