38315576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5189}}^1$

素因数の和:5279

約数の個数: 32

約数和(自身を含む): 78472800

約数和(自身を除く): 40157224

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 5189, 7384, 10378, 20756, 41512, 67457, 134914, 269828, 368419, 539656, 736838, 1473676, 2947352, 4789447, 9578894, 19157788, 38315576]

約数ペア:

[(1, 38315576), (2, 19157788), (4, 9578894), (8, 4789447), (13, 2947352), (26, 1473676), (52, 736838), (71, 539656), (104, 368419), (142, 269828), (284, 134914), (568, 67457), (923, 41512), (1846, 20756), (3692, 10378), (5189, 7384)]