18675744

素因数分解:

$2^5\times 3^1\times {\mathrm{227}}^1\times {\mathrm{857}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 49297248

約数和(自身を除く): 30621504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 227, 454, 681, 857, 908, 1362, 1714, 1816, 2571, 2724, 3428, 3632, 5142, 5448, 6856, 7264, 10284, 10896, 13712, 20568, 21792, 27424, 41136, 82272, 194539, 389078, 583617, 778156, 1167234, 1556312, 2334468, 3112624, 4668936, 6225248, 9337872, 18675744]

約数ペア:

[(1, 18675744), (2, 9337872), (3, 6225248), (4, 4668936), (6, 3112624), (8, 2334468), (12, 1556312), (16, 1167234), (24, 778156), (32, 583617), (48, 389078), (96, 194539), (227, 82272), (454, 41136), (681, 27424), (857, 21792), (908, 20568), (1362, 13712), (1714, 10896), (1816, 10284), (2571, 7264), (2724, 6856), (3428, 5448), (3632, 5142)]