16448972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 30011520

約数和(自身を除く): 13562548

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 1217, 2434, 3379, 4868, 6758, 13516, 37727, 75454, 132653, 150908, 265306, 530612, 4112243, 8224486, 16448972]

約数ペア:

[(1, 16448972), (2, 8224486), (4, 4112243), (31, 530612), (62, 265306), (109, 150908), (124, 132653), (218, 75454), (436, 37727), (1217, 13516), (2434, 6758), (3379, 4868)]