17769768

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20011}}^1$

素因数の和:20057

約数の個数: 32

約数和(自身を含む): 45627360

約数和(自身を除く): 27857592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 20011, 40022, 60033, 80044, 120066, 160088, 240132, 480264, 740407, 1480814, 2221221, 2961628, 4442442, 5923256, 8884884, 17769768]

約数ペア:

[(1, 17769768), (2, 8884884), (3, 5923256), (4, 4442442), (6, 2961628), (8, 2221221), (12, 1480814), (24, 740407), (37, 480264), (74, 240132), (111, 160088), (148, 120066), (222, 80044), (296, 60033), (444, 40022), (888, 20011)]