15481908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11027}}^1$

素因数の和:11053

約数の個数: 48

約数和(自身を含む): 43229760

約数和(自身を除く): 27747852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 11027, 22054, 33081, 44108, 66162, 99243, 132324, 143351, 198486, 286702, 297729, 396972, 430053, 573404, 595458, 860106, 1190916, 1290159, 1720212, 2580318, 3870477, 5160636, 7740954, 15481908]

約数ペア:

[(1, 15481908), (2, 7740954), (3, 5160636), (4, 3870477), (6, 2580318), (9, 1720212), (12, 1290159), (13, 1190916), (18, 860106), (26, 595458), (27, 573404), (36, 430053), (39, 396972), (52, 297729), (54, 286702), (78, 198486), (108, 143351), (117, 132324), (156, 99243), (234, 66162), (351, 44108), (468, 33081), (702, 22054), (1404, 11027)]