28258632

素因数分解:

$2^3\times 3^4\times {\mathrm{43609}}^1$

素因数の和:43627

約数の個数: 40

約数和(自身を含む): 79152150

約数和(自身を除く): 50893518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43609, 87218, 130827, 174436, 261654, 348872, 392481, 523308, 784962, 1046616, 1177443, 1569924, 2354886, 3139848, 3532329, 4709772, 7064658, 9419544, 14129316, 28258632]

約数ペア:

[(1, 28258632), (2, 14129316), (3, 9419544), (4, 7064658), (6, 4709772), (8, 3532329), (9, 3139848), (12, 2354886), (18, 1569924), (24, 1177443), (27, 1046616), (36, 784962), (54, 523308), (72, 392481), (81, 348872), (108, 261654), (162, 174436), (216, 130827), (324, 87218), (648, 43609)]