20053776

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13477}}^1$

素因数の和:13519

約数の個数: 40

約数和(自身を含む): 53480704

約数和(自身を除く): 33426928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13477, 26954, 40431, 53908, 80862, 107816, 161724, 215632, 323448, 417787, 646896, 835574, 1253361, 1671148, 2506722, 3342296, 5013444, 6684592, 10026888, 20053776]

約数ペア:

[(1, 20053776), (2, 10026888), (3, 6684592), (4, 5013444), (6, 3342296), (8, 2506722), (12, 1671148), (16, 1253361), (24, 835574), (31, 646896), (48, 417787), (62, 323448), (93, 215632), (124, 161724), (186, 107816), (248, 80862), (372, 53908), (496, 40431), (744, 26954), (1488, 13477)]