17897796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71023}}^1$

素因数の和:71040

約数の個数: 36

約数和(自身を含む): 51705472

約数和(自身を除く): 33807676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71023, 142046, 213069, 284092, 426138, 497161, 639207, 852276, 994322, 1278414, 1491483, 1988644, 2556828, 2982966, 4474449, 5965932, 8948898, 17897796]

約数ペア:

[(1, 17897796), (2, 8948898), (3, 5965932), (4, 4474449), (6, 2982966), (7, 2556828), (9, 1988644), (12, 1491483), (14, 1278414), (18, 994322), (21, 852276), (28, 639207), (36, 497161), (42, 426138), (63, 284092), (84, 213069), (126, 142046), (252, 71023)]