27799508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3068

約数の個数: 36

約数和(自身を含む): 56306880

約数和(自身を除く): 28507372

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 3023, 4598, 6046, 9196, 12092, 33253, 57437, 66506, 114874, 133012, 229748, 365783, 631807, 731566, 1263614, 1463132, 2527228, 6949877, 13899754, 27799508]

約数ペア:

[(1, 27799508), (2, 13899754), (4, 6949877), (11, 2527228), (19, 1463132), (22, 1263614), (38, 731566), (44, 631807), (76, 365783), (121, 229748), (209, 133012), (242, 114874), (418, 66506), (484, 57437), (836, 33253), (2299, 12092), (3023, 9196), (4598, 6046)]