28112976

素因数分解:

$2^4\times 3^2\times {\mathrm{195229}}^1$

素因数の和:195243

約数の個数: 30

約数和(自身を含む): 78677690

約数和(自身を除く): 50564714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 195229, 390458, 585687, 780916, 1171374, 1561832, 1757061, 2342748, 3123664, 3514122, 4685496, 7028244, 9370992, 14056488, 28112976]

約数ペア:

[(1, 28112976), (2, 14056488), (3, 9370992), (4, 7028244), (6, 4685496), (8, 3514122), (9, 3123664), (12, 2342748), (16, 1757061), (18, 1561832), (24, 1171374), (36, 780916), (48, 585687), (72, 390458), (144, 195229)]