16116440

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6829}}^1$

素因数の和:6899

約数の個数: 32

約数和(自身を含む): 36882000

約数和(自身を除く): 20765560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 6829, 13658, 27316, 34145, 54632, 68290, 136580, 273160, 402911, 805822, 1611644, 2014555, 3223288, 4029110, 8058220, 16116440]

約数ペア:

[(1, 16116440), (2, 8058220), (4, 4029110), (5, 3223288), (8, 2014555), (10, 1611644), (20, 805822), (40, 402911), (59, 273160), (118, 136580), (236, 68290), (295, 54632), (472, 34145), (590, 27316), (1180, 13658), (2360, 6829)]