17433858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{563}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 37711296

約数和(自身を除く): 20277438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 563, 794, 1126, 1191, 1689, 2382, 3378, 5161, 7319, 10322, 14638, 15483, 21957, 30966, 43914, 223511, 447022, 670533, 1341066, 2905643, 5811286, 8716929, 17433858]

約数ペア:

[(1, 17433858), (2, 8716929), (3, 5811286), (6, 2905643), (13, 1341066), (26, 670533), (39, 447022), (78, 223511), (397, 43914), (563, 30966), (794, 21957), (1126, 15483), (1191, 14638), (1689, 10322), (2382, 7319), (3378, 5161)]