18444576

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{839}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 48686400

約数和(自身を除く): 30241824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 839, 916, 1374, 1678, 1832, 2517, 2748, 3356, 3664, 5034, 5496, 6712, 7328, 10068, 10992, 13424, 20136, 21984, 26848, 40272, 80544, 192131, 384262, 576393, 768524, 1152786, 1537048, 2305572, 3074096, 4611144, 6148192, 9222288, 18444576]

約数ペア:

[(1, 18444576), (2, 9222288), (3, 6148192), (4, 4611144), (6, 3074096), (8, 2305572), (12, 1537048), (16, 1152786), (24, 768524), (32, 576393), (48, 384262), (96, 192131), (229, 80544), (458, 40272), (687, 26848), (839, 21984), (916, 20136), (1374, 13424), (1678, 10992), (1832, 10068), (2517, 7328), (2748, 6712), (3356, 5496), (3664, 5034)]