18177048

素因数分解:

$2^3\times 3^4\times {\mathrm{28051}}^1$

素因数の和:28069

約数の個数: 40

約数和(自身を含む): 50914380

約数和(自身を除く): 32737332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 28051, 56102, 84153, 112204, 168306, 224408, 252459, 336612, 504918, 673224, 757377, 1009836, 1514754, 2019672, 2272131, 3029508, 4544262, 6059016, 9088524, 18177048]

約数ペア:

[(1, 18177048), (2, 9088524), (3, 6059016), (4, 4544262), (6, 3029508), (8, 2272131), (9, 2019672), (12, 1514754), (18, 1009836), (24, 757377), (27, 673224), (36, 504918), (54, 336612), (72, 252459), (81, 224408), (108, 168306), (162, 112204), (216, 84153), (324, 56102), (648, 28051)]