28918026

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{8779}}^1$

素因数の和:8851

約数の個数: 32

約数和(自身を含む): 65323200

約数和(自身を除く): 36405174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 8779, 17558, 26337, 52674, 79011, 158022, 237033, 474066, 535519, 1071038, 1606557, 3213114, 4819671, 9639342, 14459013, 28918026]

約数ペア:

[(1, 28918026), (2, 14459013), (3, 9639342), (6, 4819671), (9, 3213114), (18, 1606557), (27, 1071038), (54, 535519), (61, 474066), (122, 237033), (183, 158022), (366, 79011), (549, 52674), (1098, 26337), (1647, 17558), (3294, 8779)]