18068784

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12143}}^1$

素因数の和:12185

約数の個数: 40

約数和(自身を含む): 48187392

約数和(自身を除く): 30118608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 12143, 24286, 36429, 48572, 72858, 97144, 145716, 194288, 291432, 376433, 582864, 752866, 1129299, 1505732, 2258598, 3011464, 4517196, 6022928, 9034392, 18068784]

約数ペア:

[(1, 18068784), (2, 9034392), (3, 6022928), (4, 4517196), (6, 3011464), (8, 2258598), (12, 1505732), (16, 1129299), (24, 752866), (31, 582864), (48, 376433), (62, 291432), (93, 194288), (124, 145716), (186, 97144), (248, 72858), (372, 48572), (496, 36429), (744, 24286), (1488, 12143)]