16904946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 35789760

約数和(自身を除く): 18884814

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 514, 577, 771, 1154, 1542, 1731, 3462, 4883, 9766, 10963, 14649, 21926, 29298, 32889, 65778, 148289, 296578, 444867, 889734, 2817491, 5634982, 8452473, 16904946]

約数ペア:

[(1, 16904946), (2, 8452473), (3, 5634982), (6, 2817491), (19, 889734), (38, 444867), (57, 296578), (114, 148289), (257, 65778), (514, 32889), (577, 29298), (771, 21926), (1154, 14649), (1542, 10963), (1731, 9766), (3462, 4883)]