1180383728

素因数分解:

$2^4\times {\mathrm{3259}}^1\times {\mathrm{22637}}^1$

素因数の和:25904

約数の個数: 20

約数和(自身を含む): 2287796280

約数和(自身を除く): 1107412552

約数列:

[1, 2, 4, 8, 16, 3259, 6518, 13036, 22637, 26072, 45274, 52144, 90548, 181096, 362192, 73773983, 147547966, 295095932, 590191864, 1180383728]

約数ペア:

[(1, 1180383728), (2, 590191864), (4, 295095932), (8, 147547966), (16, 73773983), (3259, 362192), (6518, 181096), (13036, 90548), (22637, 52144), (26072, 45274)]