28802058

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 59655744

約数和(自身を除く): 30853686

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 222, 274, 411, 822, 947, 1894, 2841, 5069, 5682, 10138, 15207, 30414, 35039, 70078, 105117, 129739, 210234, 259478, 389217, 778434, 4800343, 9600686, 14401029, 28802058]

約数ペア:

[(1, 28802058), (2, 14401029), (3, 9600686), (6, 4800343), (37, 778434), (74, 389217), (111, 259478), (137, 210234), (222, 129739), (274, 105117), (411, 70078), (822, 35039), (947, 30414), (1894, 15207), (2841, 10138), (5069, 5682)]