15470826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19387}}^1$

素因数の和:19418

約数の個数: 32

約数和(自身を含む): 37224960

約数和(自身を除く): 21754134

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 19387, 38774, 58161, 116322, 135709, 271418, 368353, 407127, 736706, 814254, 1105059, 2210118, 2578471, 5156942, 7735413, 15470826]

約数ペア:

[(1, 15470826), (2, 7735413), (3, 5156942), (6, 2578471), (7, 2210118), (14, 1105059), (19, 814254), (21, 736706), (38, 407127), (42, 368353), (57, 271418), (114, 135709), (133, 116322), (266, 58161), (399, 38774), (798, 19387)]