18037884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3049}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 46116000

約数和(自身を除く): 28078116

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 3049, 5916, 6098, 9147, 12196, 18294, 36588, 51833, 88421, 103666, 155499, 176842, 207332, 265263, 310998, 353684, 530526, 621996, 1061052, 1503157, 3006314, 4509471, 6012628, 9018942, 18037884]

約数ペア:

[(1, 18037884), (2, 9018942), (3, 6012628), (4, 4509471), (6, 3006314), (12, 1503157), (17, 1061052), (29, 621996), (34, 530526), (51, 353684), (58, 310998), (68, 265263), (87, 207332), (102, 176842), (116, 155499), (174, 103666), (204, 88421), (348, 51833), (493, 36588), (986, 18294), (1479, 12196), (1972, 9147), (2958, 6098), (3049, 5916)]