28519854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{719}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 62415360

約数和(自身を除く): 33895506

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 601, 719, 1202, 1438, 1803, 2157, 3606, 4314, 6611, 7909, 13222, 15818, 19833, 23727, 39666, 47454, 432119, 864238, 1296357, 2592714, 4753309, 9506618, 14259927, 28519854]

約数ペア:

[(1, 28519854), (2, 14259927), (3, 9506618), (6, 4753309), (11, 2592714), (22, 1296357), (33, 864238), (66, 432119), (601, 47454), (719, 39666), (1202, 23727), (1438, 19833), (1803, 15818), (2157, 13222), (3606, 7909), (4314, 6611)]