28802422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4831}}^1$

素因数の和:5115

約数の個数: 16

約数和(自身を含む): 47314944

約数和(自身を除く): 18512522

約数列:

[1, 2, 11, 22, 271, 542, 2981, 4831, 5962, 9662, 53141, 106282, 1309201, 2618402, 14401211, 28802422]

約数ペア:

[(1, 28802422), (2, 14401211), (11, 2618402), (22, 1309201), (271, 106282), (542, 53141), (2981, 9662), (4831, 5962)]