21073952

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{22709}}^1$

素因数の和:22748

約数の個数: 24

約数和(自身を含む): 42921900

約数和(自身を除く): 21847948

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 22709, 45418, 90836, 181672, 363344, 658561, 726688, 1317122, 2634244, 5268488, 10536976, 21073952]

約数ペア:

[(1, 21073952), (2, 10536976), (4, 5268488), (8, 2634244), (16, 1317122), (29, 726688), (32, 658561), (58, 363344), (116, 181672), (232, 90836), (464, 45418), (928, 22709)]