4127968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{9923}}^1$

素因数の和:9946

約数の個数: 24

約数和(自身を含む): 8752968

約数和(自身を除く): 4625000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 9923, 19846, 39692, 79384, 128999, 158768, 257998, 317536, 515996, 1031992, 2063984, 4127968]

約数ペア:

[(1, 4127968), (2, 2063984), (4, 1031992), (8, 515996), (13, 317536), (16, 257998), (26, 158768), (32, 128999), (52, 79384), (104, 39692), (208, 19846), (416, 9923)]