20264992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57571}}^1$

素因数の和:57592

約数の個数: 24

約数和(自身を含む): 43524432

約数和(自身を除く): 23259440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57571, 115142, 230284, 460568, 633281, 921136, 1266562, 1842272, 2533124, 5066248, 10132496, 20264992]

約数ペア:

[(1, 20264992), (2, 10132496), (4, 5066248), (8, 2533124), (11, 1842272), (16, 1266562), (22, 921136), (32, 633281), (44, 460568), (88, 230284), (176, 115142), (352, 57571)]