28814192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3161

約数の個数: 40

約数和(自身を含む): 62071920

約数和(自身を除く): 33257728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 3089, 4664, 6178, 9328, 12356, 24712, 33979, 49424, 67958, 135916, 163717, 271832, 327434, 543664, 654868, 1309736, 1800887, 2619472, 3601774, 7203548, 14407096, 28814192]

約数ペア:

[(1, 28814192), (2, 14407096), (4, 7203548), (8, 3601774), (11, 2619472), (16, 1800887), (22, 1309736), (44, 654868), (53, 543664), (88, 327434), (106, 271832), (176, 163717), (212, 135916), (424, 67958), (583, 49424), (848, 33979), (1166, 24712), (2332, 12356), (3089, 9328), (4664, 6178)]