18164208

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13049}}^1$

素因数の和:13089

約数の個数: 40

約数和(自身を含む): 48546000

約数和(自身を除く): 30381792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 13049, 26098, 39147, 52196, 78294, 104392, 156588, 208784, 313176, 378421, 626352, 756842, 1135263, 1513684, 2270526, 3027368, 4541052, 6054736, 9082104, 18164208]

約数ペア:

[(1, 18164208), (2, 9082104), (3, 6054736), (4, 4541052), (6, 3027368), (8, 2270526), (12, 1513684), (16, 1135263), (24, 756842), (29, 626352), (48, 378421), (58, 313176), (87, 208784), (116, 156588), (174, 104392), (232, 78294), (348, 52196), (464, 39147), (696, 26098), (1392, 13049)]