28754082

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{10867}}^1$

素因数の和:10892

約数の個数: 48

約数和(自身を含む): 74337120

約数和(自身を除く): 45583038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 10867, 21734, 32601, 65202, 76069, 97803, 152138, 195606, 228207, 293409, 456414, 532483, 586818, 684621, 1064966, 1369242, 1597449, 2053863, 3194898, 4107726, 4792347, 9584694, 14377041, 28754082]

約数ペア:

[(1, 28754082), (2, 14377041), (3, 9584694), (6, 4792347), (7, 4107726), (9, 3194898), (14, 2053863), (18, 1597449), (21, 1369242), (27, 1064966), (42, 684621), (49, 586818), (54, 532483), (63, 456414), (98, 293409), (126, 228207), (147, 195606), (189, 152138), (294, 97803), (378, 76069), (441, 65202), (882, 32601), (1323, 21734), (2646, 10867)]