28550478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4283}}^1$

素因数の和:4400

約数の個数: 32

約数和(自身を含む): 62923392

約数和(自身を除く): 34372914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3333, 4283, 6666, 8566, 12849, 25698, 47113, 94226, 141339, 282678, 432583, 865166, 1297749, 2595498, 4758413, 9516826, 14275239, 28550478]

約数ペア:

[(1, 28550478), (2, 14275239), (3, 9516826), (6, 4758413), (11, 2595498), (22, 1297749), (33, 865166), (66, 432583), (101, 282678), (202, 141339), (303, 94226), (606, 47113), (1111, 25698), (2222, 12849), (3333, 8566), (4283, 6666)]