28354692

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 69652800

約数和(自身を除く): 41298108

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 59, 87, 116, 118, 174, 177, 236, 348, 354, 708, 1381, 1711, 2762, 3422, 4143, 5133, 5524, 6844, 8286, 10266, 16572, 20532, 40049, 80098, 81479, 120147, 160196, 162958, 240294, 244437, 325916, 480588, 488874, 977748, 2362891, 4725782, 7088673, 9451564, 14177346, 28354692]

約数ペア:

[(1, 28354692), (2, 14177346), (3, 9451564), (4, 7088673), (6, 4725782), (12, 2362891), (29, 977748), (58, 488874), (59, 480588), (87, 325916), (116, 244437), (118, 240294), (174, 162958), (177, 160196), (236, 120147), (348, 81479), (354, 80098), (708, 40049), (1381, 20532), (1711, 16572), (2762, 10266), (3422, 8286), (4143, 6844), (5133, 5524)]