16580208

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3169}}^1$

素因数の和:3289

約数の個数: 40

約数和(自身を含む): 43238800

約数和(自身を除く): 26658592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3169, 5232, 6338, 9507, 12676, 19014, 25352, 38028, 50704, 76056, 152112, 345421, 690842, 1036263, 1381684, 2072526, 2763368, 4145052, 5526736, 8290104, 16580208]

約数ペア:

[(1, 16580208), (2, 8290104), (3, 5526736), (4, 4145052), (6, 2763368), (8, 2072526), (12, 1381684), (16, 1036263), (24, 690842), (48, 345421), (109, 152112), (218, 76056), (327, 50704), (436, 38028), (654, 25352), (872, 19014), (1308, 12676), (1744, 9507), (2616, 6338), (3169, 5232)]