16166262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 38697984

約数和(自身を除く): 22531722

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 101, 103, 111, 202, 206, 222, 259, 303, 309, 518, 606, 618, 707, 721, 777, 1414, 1442, 1554, 2121, 2163, 3737, 3811, 4242, 4326, 7474, 7622, 10403, 11211, 11433, 20806, 22422, 22866, 26159, 26677, 31209, 52318, 53354, 62418, 72821, 78477, 80031, 145642, 156954, 160062, 218463, 384911, 436926, 769822, 1154733, 2309466, 2694377, 5388754, 8083131, 16166262]

約数ペア:

[(1, 16166262), (2, 8083131), (3, 5388754), (6, 2694377), (7, 2309466), (14, 1154733), (21, 769822), (37, 436926), (42, 384911), (74, 218463), (101, 160062), (103, 156954), (111, 145642), (202, 80031), (206, 78477), (222, 72821), (259, 62418), (303, 53354), (309, 52318), (518, 31209), (606, 26677), (618, 26159), (707, 22866), (721, 22422), (777, 20806), (1414, 11433), (1442, 11211), (1554, 10403), (2121, 7622), (2163, 7474), (3737, 4326), (3811, 4242)]