28126164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5197}}^1$

素因数の和:5256

約数の個数: 48

約数和(自身を含む): 73354176

約数和(自身を除く): 45228012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5197, 5412, 10394, 15591, 20788, 31182, 57167, 62364, 114334, 171501, 213077, 228668, 343002, 426154, 639231, 686004, 852308, 1278462, 2343847, 2556924, 4687694, 7031541, 9375388, 14063082, 28126164]

約数ペア:

[(1, 28126164), (2, 14063082), (3, 9375388), (4, 7031541), (6, 4687694), (11, 2556924), (12, 2343847), (22, 1278462), (33, 852308), (41, 686004), (44, 639231), (66, 426154), (82, 343002), (123, 228668), (132, 213077), (164, 171501), (246, 114334), (451, 62364), (492, 57167), (902, 31182), (1353, 20788), (1804, 15591), (2706, 10394), (5197, 5412)]