28298448358

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1\times {\mathrm{2027}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 43153422624

約数和(自身を除く): 14854974266

約数列:

[1, 2, 157, 173, 257, 314, 346, 514, 2027, 4054, 27161, 40349, 44461, 54322, 80698, 88922, 318239, 350671, 520939, 636478, 701342, 1041878, 6980377, 13960754, 55055347, 81787423, 90122447, 110110694, 163574846, 180244894, 14149224179, 28298448358]

約数ペア:

[(1, 28298448358), (2, 14149224179), (157, 180244894), (173, 163574846), (257, 110110694), (314, 90122447), (346, 81787423), (514, 55055347), (2027, 13960754), (4054, 6980377), (27161, 1041878), (40349, 701342), (44461, 636478), (54322, 520939), (80698, 350671), (88922, 318239)]