24944816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2853

約数の個数: 40

約数和(自身を含む): 53277840

約数和(自身を除く): 28333024

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 2789, 4472, 5578, 8944, 11156, 22312, 36257, 44624, 72514, 119927, 145028, 239854, 290056, 479708, 580112, 959416, 1559051, 1918832, 3118102, 6236204, 12472408, 24944816]

約数ペア:

[(1, 24944816), (2, 12472408), (4, 6236204), (8, 3118102), (13, 1918832), (16, 1559051), (26, 959416), (43, 580112), (52, 479708), (86, 290056), (104, 239854), (172, 145028), (208, 119927), (344, 72514), (559, 44624), (688, 36257), (1118, 22312), (2236, 11156), (2789, 8944), (4472, 5578)]