17617961396

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{14071}}^1$

素因数の和:14640

約数の個数: 48

約数和(自身を含む): 35678936832

約数和(自身を除く): 18060975436

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 461, 679, 922, 1358, 1844, 2716, 3227, 6454, 12908, 14071, 28142, 44717, 56284, 89434, 98497, 178868, 196994, 313019, 393988, 626038, 1252076, 1364887, 2729774, 5459548, 6486731, 9554209, 12973462, 19108418, 25946924, 38216836, 45407117, 90814234, 181628468, 629212907, 1258425814, 2516851628, 4404490349, 8808980698, 17617961396]

約数ペア:

[(1, 17617961396), (2, 8808980698), (4, 4404490349), (7, 2516851628), (14, 1258425814), (28, 629212907), (97, 181628468), (194, 90814234), (388, 45407117), (461, 38216836), (679, 25946924), (922, 19108418), (1358, 12973462), (1844, 9554209), (2716, 6486731), (3227, 5459548), (6454, 2729774), (12908, 1364887), (14071, 1252076), (28142, 626038), (44717, 393988), (56284, 313019), (89434, 196994), (98497, 178868)]