16253020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6829}}^1$

素因数の和:6862

約数の個数: 48

約数和(自身を含む): 41307840

約数和(自身を除く): 25054820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 6829, 13658, 27316, 34145, 47803, 68290, 95606, 116093, 136580, 191212, 232186, 239015, 464372, 478030, 580465, 812651, 956060, 1160930, 1625302, 2321860, 3250604, 4063255, 8126510, 16253020]

約数ペア:

[(1, 16253020), (2, 8126510), (4, 4063255), (5, 3250604), (7, 2321860), (10, 1625302), (14, 1160930), (17, 956060), (20, 812651), (28, 580465), (34, 478030), (35, 464372), (68, 239015), (70, 232186), (85, 191212), (119, 136580), (140, 116093), (170, 95606), (238, 68290), (340, 47803), (476, 34145), (595, 27316), (1190, 13658), (2380, 6829)]