28404122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4723}}^1$

素因数の和:4853

約数の個数: 16

約数和(自身を含む): 44443392

約数和(自身を除く): 16039270

約数列:

[1, 2, 31, 62, 97, 194, 3007, 4723, 6014, 9446, 146413, 292826, 458131, 916262, 14202061, 28404122]

約数ペア:

[(1, 28404122), (2, 14202061), (31, 916262), (62, 458131), (97, 292826), (194, 146413), (3007, 9446), (4723, 6014)]