38005448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5147}}^1$

素因数の和:5237

約数の個数: 32

約数和(自身を含む): 77837760

約数和(自身を除く): 39832312

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 5147, 7384, 10294, 20588, 41176, 66911, 133822, 267644, 365437, 535288, 730874, 1461748, 2923496, 4750681, 9501362, 19002724, 38005448]

約数ペア:

[(1, 38005448), (2, 19002724), (4, 9501362), (8, 4750681), (13, 2923496), (26, 1461748), (52, 730874), (71, 535288), (104, 365437), (142, 267644), (284, 133822), (568, 66911), (923, 41176), (1846, 20588), (3692, 10294), (5147, 7384)]