15467972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2729}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 29429400

約数和(自身を除く): 13961428

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2729, 2834, 5458, 5668, 10916, 35477, 70954, 141908, 297461, 594922, 1189844, 3866993, 7733986, 15467972]

約数ペア:

[(1, 15467972), (2, 7733986), (4, 3866993), (13, 1189844), (26, 594922), (52, 297461), (109, 141908), (218, 70954), (436, 35477), (1417, 10916), (2729, 5668), (2834, 5458)]