29675984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{142673}}^1$

素因数の和:142694

約数の個数: 20

約数和(自身を含む): 61920516

約数和(自身を除く): 32244532

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 142673, 285346, 570692, 1141384, 1854749, 2282768, 3709498, 7418996, 14837992, 29675984]

約数ペア:

[(1, 29675984), (2, 14837992), (4, 7418996), (8, 3709498), (13, 2282768), (16, 1854749), (26, 1141384), (52, 570692), (104, 285346), (208, 142673)]