18045174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22613}}^1$

素因数の和:22644

約数の個数: 32

約数和(自身を含む): 43418880

約数和(自身を除く): 25373706

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 22613, 45226, 67839, 135678, 158291, 316582, 429647, 474873, 859294, 949746, 1288941, 2577882, 3007529, 6015058, 9022587, 18045174]

約数ペア:

[(1, 18045174), (2, 9022587), (3, 6015058), (6, 3007529), (7, 2577882), (14, 1288941), (19, 949746), (21, 859294), (38, 474873), (42, 429647), (57, 316582), (114, 158291), (133, 135678), (266, 67839), (399, 45226), (798, 22613)]