28630798

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1483}}^1$

素因数の和:1696

約数の個数: 24

約数和(自身を含む): 50245272

約数和(自身を除く): 21614474

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 1483, 2758, 2966, 9653, 10381, 19306, 20762, 72667, 145334, 292151, 584302, 2045057, 4090114, 14315399, 28630798]

約数ペア:

[(1, 28630798), (2, 14315399), (7, 4090114), (14, 2045057), (49, 584302), (98, 292151), (197, 145334), (394, 72667), (1379, 20762), (1483, 19306), (2758, 10381), (2966, 9653)]