20525504

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{11059}}^1$

素因数の和:11100

約数の個数: 28

約数和(自身を含む): 42138600

約数和(自身を除く): 21613096

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 11059, 22118, 44236, 88472, 176944, 320711, 353888, 641422, 707776, 1282844, 2565688, 5131376, 10262752, 20525504]

約数ペア:

[(1, 20525504), (2, 10262752), (4, 5131376), (8, 2565688), (16, 1282844), (29, 707776), (32, 641422), (58, 353888), (64, 320711), (116, 176944), (232, 88472), (464, 44236), (928, 22118), (1856, 11059)]