23853778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 41025600

約数和(自身を除く): 17171822

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 443, 494, 886, 1417, 2071, 2834, 4142, 5759, 8417, 11518, 16834, 26923, 48287, 53846, 96574, 109421, 218842, 627731, 917453, 1255462, 1834906, 11926889, 23853778]

約数ペア:

[(1, 23853778), (2, 11926889), (13, 1834906), (19, 1255462), (26, 917453), (38, 627731), (109, 218842), (218, 109421), (247, 96574), (443, 53846), (494, 48287), (886, 26923), (1417, 16834), (2071, 11518), (2834, 8417), (4142, 5759)]