28893634

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:588

約数の個数: 40

約数和(自身を含む): 55258128

約数和(自身を除く): 26364494

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 547, 686, 1078, 1094, 2401, 3773, 3829, 4802, 6017, 7546, 7658, 12034, 26411, 26803, 42119, 52822, 53606, 84238, 187621, 294833, 375242, 589666, 1313347, 2063831, 2626694, 4127662, 14446817, 28893634]

約数ペア:

[(1, 28893634), (2, 14446817), (7, 4127662), (11, 2626694), (14, 2063831), (22, 1313347), (49, 589666), (77, 375242), (98, 294833), (154, 187621), (343, 84238), (539, 53606), (547, 52822), (686, 42119), (1078, 26803), (1094, 26411), (2401, 12034), (3773, 7658), (3829, 7546), (4802, 6017)]