17996076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71413}}^1$

素因数の和:71430

約数の個数: 36

約数和(自身を含む): 51989392

約数和(自身を除く): 33993316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71413, 142826, 214239, 285652, 428478, 499891, 642717, 856956, 999782, 1285434, 1499673, 1999564, 2570868, 2999346, 4499019, 5998692, 8998038, 17996076]

約数ペア:

[(1, 17996076), (2, 8998038), (3, 5998692), (4, 4499019), (6, 2999346), (7, 2570868), (9, 1999564), (12, 1499673), (14, 1285434), (18, 999782), (21, 856956), (28, 642717), (36, 499891), (42, 428478), (63, 285652), (84, 214239), (126, 142826), (252, 71413)]