16004230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 32735664

約数和(自身を除く): 16731434

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 173, 290, 319, 346, 638, 841, 865, 1595, 1682, 1730, 1903, 3190, 3806, 4205, 5017, 8410, 9251, 9515, 10034, 18502, 19030, 25085, 46255, 50170, 55187, 92510, 110374, 145493, 275935, 290986, 551870, 727465, 1454930, 1600423, 3200846, 8002115, 16004230]

約数ペア:

[(1, 16004230), (2, 8002115), (5, 3200846), (10, 1600423), (11, 1454930), (22, 727465), (29, 551870), (55, 290986), (58, 275935), (110, 145493), (145, 110374), (173, 92510), (290, 55187), (319, 50170), (346, 46255), (638, 25085), (841, 19030), (865, 18502), (1595, 10034), (1682, 9515), (1730, 9251), (1903, 8410), (3190, 5017), (3806, 4205)]