38912461

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2964

約数の個数: 16

約数和(自身を含む): 46707840

約数和(自身を除く): 7795379

約数列:

[1, 7, 29, 67, 203, 469, 1943, 2861, 13601, 20027, 82969, 191687, 580783, 1341809, 5558923, 38912461]

約数ペア:

[(1, 38912461), (7, 5558923), (29, 1341809), (67, 580783), (203, 191687), (469, 82969), (1943, 20027), (2861, 13601)]