27698644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 53721360

約数和(自身を除く): 26022716

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 101, 109, 148, 202, 218, 404, 436, 629, 1258, 1717, 1853, 2516, 3434, 3706, 3737, 4033, 6868, 7412, 7474, 8066, 11009, 14948, 16132, 22018, 44036, 63529, 68561, 127058, 137122, 187153, 254116, 274244, 374306, 407333, 748612, 814666, 1629332, 6924661, 13849322, 27698644]

約数ペア:

[(1, 27698644), (2, 13849322), (4, 6924661), (17, 1629332), (34, 814666), (37, 748612), (68, 407333), (74, 374306), (101, 274244), (109, 254116), (148, 187153), (202, 137122), (218, 127058), (404, 68561), (436, 63529), (629, 44036), (1258, 22018), (1717, 16132), (1853, 14948), (2516, 11009), (3434, 8066), (3706, 7474), (3737, 7412), (4033, 6868)]