18916584

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{27179}}^1$

素因数の和:27217

約数の個数: 32

約数和(自身を含む): 48924000

約数和(自身を除く): 30007416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 27179, 54358, 81537, 108716, 163074, 217432, 326148, 652296, 788191, 1576382, 2364573, 3152764, 4729146, 6305528, 9458292, 18916584]

約数ペア:

[(1, 18916584), (2, 9458292), (3, 6305528), (4, 4729146), (6, 3152764), (8, 2364573), (12, 1576382), (24, 788191), (29, 652296), (58, 326148), (87, 217432), (116, 163074), (174, 108716), (232, 81537), (348, 54358), (696, 27179)]