15672335882

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{10687}}^1$

素因数の和:10867

約数の個数: 48

約数和(自身を含む): 28018805760

約数和(自身を除く): 12346469878

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 961, 1526, 1922, 3379, 6727, 6758, 10687, 13454, 21374, 23653, 47306, 74809, 104749, 149618, 209498, 331297, 662594, 733243, 1164883, 1466486, 2319079, 2329766, 4638158, 8154181, 10270207, 16308362, 20540414, 36111373, 71891449, 72222746, 143782898, 252779611, 505559222, 1119452563, 2238905126, 7836167941, 15672335882]

約数ペア:

[(1, 15672335882), (2, 7836167941), (7, 2238905126), (14, 1119452563), (31, 505559222), (62, 252779611), (109, 143782898), (217, 72222746), (218, 71891449), (434, 36111373), (763, 20540414), (961, 16308362), (1526, 10270207), (1922, 8154181), (3379, 4638158), (6727, 2329766), (6758, 2319079), (10687, 1466486), (13454, 1164883), (21374, 733243), (23653, 662594), (47306, 331297), (74809, 209498), (104749, 149618)]