17320884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5573}}^1$

素因数の和:5624

約数の個数: 48

約数和(自身を含む): 47445888

約数和(自身を除く): 30125004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 5573, 11146, 16719, 22292, 33438, 39011, 66876, 78022, 117033, 156044, 206201, 234066, 412402, 468132, 618603, 824804, 1237206, 1443407, 2474412, 2886814, 4330221, 5773628, 8660442, 17320884]

約数ペア:

[(1, 17320884), (2, 8660442), (3, 5773628), (4, 4330221), (6, 2886814), (7, 2474412), (12, 1443407), (14, 1237206), (21, 824804), (28, 618603), (37, 468132), (42, 412402), (74, 234066), (84, 206201), (111, 156044), (148, 117033), (222, 78022), (259, 66876), (444, 39011), (518, 33438), (777, 22292), (1036, 16719), (1554, 11146), (3108, 5573)]