28013119487

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{19417}}^1$

素因数の和:19898

約数の個数: 16

約数和(自身を含む): 28980665952

約数和(自身を除く): 967546465

約数列:

[1, 61, 67, 353, 4087, 19417, 21533, 23651, 1184437, 1300939, 1442711, 6854201, 79357279, 418106261, 459231467, 28013119487]

約数ペア:

[(1, 28013119487), (61, 459231467), (67, 418106261), (353, 79357279), (4087, 6854201), (19417, 1442711), (21533, 1300939), (23651, 1184437)]