28643606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1361}}^1$

素因数の和:1999

約数の個数: 16

約数和(自身を含む): 45599760

約数和(自身を除く): 16956154

約数列:

[1, 2, 17, 34, 619, 1238, 1361, 2722, 10523, 21046, 23137, 46274, 842459, 1684918, 14321803, 28643606]

約数ペア:

[(1, 28643606), (2, 14321803), (17, 1684918), (34, 842459), (619, 46274), (1238, 23137), (1361, 21046), (2722, 10523)]