28628098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^2$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 46378800

約数和(自身を除く): 17750702

約数列:

[1, 2, 19, 38, 59, 113, 118, 226, 1121, 2147, 2242, 4294, 6667, 12769, 13334, 25538, 126673, 242611, 253346, 485222, 753371, 1506742, 14314049, 28628098]

約数ペア:

[(1, 28628098), (2, 14314049), (19, 1506742), (38, 753371), (59, 485222), (113, 253346), (118, 242611), (226, 126673), (1121, 25538), (2147, 13334), (2242, 12769), (4294, 6667)]