28894716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{34897}}^1$

素因数の和:34930

約数の個数: 36

約数和(自身を含む): 76217232

約数和(自身を除く): 47322516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 34897, 69794, 104691, 139588, 209382, 314073, 418764, 628146, 802631, 1256292, 1605262, 2407893, 3210524, 4815786, 7223679, 9631572, 14447358, 28894716]

約数ペア:

[(1, 28894716), (2, 14447358), (3, 9631572), (4, 7223679), (6, 4815786), (9, 3210524), (12, 2407893), (18, 1605262), (23, 1256292), (36, 802631), (46, 628146), (69, 418764), (92, 314073), (138, 209382), (207, 139588), (276, 104691), (414, 69794), (828, 34897)]