16479764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30977}}^1$

素因数の和:31007

約数の個数: 24

約数和(自身を含む): 34695360

約数和(自身を除く): 18215596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 30977, 61954, 123908, 216839, 433678, 588563, 867356, 1177126, 2354252, 4119941, 8239882, 16479764]

約数ペア:

[(1, 16479764), (2, 8239882), (4, 4119941), (7, 2354252), (14, 1177126), (19, 867356), (28, 588563), (38, 433678), (76, 216839), (133, 123908), (266, 61954), (532, 30977)]