17643806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7237}}^1$

素因数の和:7315

約数の個数: 16

約数和(自身を含む): 28141344

約数和(自身を除く): 10497538

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 7237, 14474, 166451, 332902, 383561, 767122, 8821903, 17643806]

約数ペア:

[(1, 17643806), (2, 8821903), (23, 767122), (46, 383561), (53, 332902), (106, 166451), (1219, 14474), (2438, 7237)]