253661712

素因数分解:

$2^4\times 3^1\times {\mathrm{5284619}}^1$

素因数の和:5284630

約数の個数: 20

約数和(自身を含む): 655292880

約数和(自身を除く): 401631168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5284619, 10569238, 15853857, 21138476, 31707714, 42276952, 63415428, 84553904, 126830856, 253661712]

約数ペア:

[(1, 253661712), (2, 126830856), (3, 84553904), (4, 63415428), (6, 42276952), (8, 31707714), (12, 21138476), (16, 15853857), (24, 10569238), (48, 5284619)]