15404976

素因数分解:

$2^4\times 3^2\times {\mathrm{106979}}^1$

素因数の和:106993

約数の個数: 30

約数和(自身を含む): 43112940

約数和(自身を除く): 27707964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 106979, 213958, 320937, 427916, 641874, 855832, 962811, 1283748, 1711664, 1925622, 2567496, 3851244, 5134992, 7702488, 15404976]

約数ペア:

[(1, 15404976), (2, 7702488), (3, 5134992), (4, 3851244), (6, 2567496), (8, 1925622), (9, 1711664), (12, 1283748), (16, 962811), (18, 855832), (24, 641874), (36, 427916), (48, 320937), (72, 213958), (144, 106979)]