7631728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{36691}}^1$

素因数の和:36712

約数の個数: 20

約数和(自身を含む): 15924328

約数和(自身を除く): 8292600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 36691, 73382, 146764, 293528, 476983, 587056, 953966, 1907932, 3815864, 7631728]

約数ペア:

[(1, 7631728), (2, 3815864), (4, 1907932), (8, 953966), (13, 587056), (16, 476983), (26, 293528), (52, 146764), (104, 73382), (208, 36691)]