28299322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 48055680

約数和(自身を除く): 19756358

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 617, 646, 1207, 1234, 1349, 2414, 2698, 10489, 11723, 20978, 22933, 23446, 43807, 45866, 87614, 199291, 398582, 744719, 832333, 1489438, 1664666, 14149661, 28299322]

約数ペア:

[(1, 28299322), (2, 14149661), (17, 1664666), (19, 1489438), (34, 832333), (38, 744719), (71, 398582), (142, 199291), (323, 87614), (617, 45866), (646, 43807), (1207, 23446), (1234, 22933), (1349, 20978), (2414, 11723), (2698, 10489)]