17287236496

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{213149}}^1$

素因数の和:213331

約数の個数: 40

約数和(自身を含む): 34650516600

約数和(自身を除く): 17363280104

約数列:

[1, 2, 4, 8, 16, 37, 74, 137, 148, 274, 296, 548, 592, 1096, 2192, 5069, 10138, 20276, 40552, 81104, 213149, 426298, 852596, 1705192, 3410384, 7886513, 15773026, 29201413, 31546052, 58402826, 63092104, 116805652, 126184208, 233611304, 467222608, 1080452281, 2160904562, 4321809124, 8643618248, 17287236496]

約数ペア:

[(1, 17287236496), (2, 8643618248), (4, 4321809124), (8, 2160904562), (16, 1080452281), (37, 467222608), (74, 233611304), (137, 126184208), (148, 116805652), (274, 63092104), (296, 58402826), (548, 31546052), (592, 29201413), (1096, 15773026), (2192, 7886513), (5069, 3410384), (10138, 1705192), (20276, 852596), (40552, 426298), (81104, 213149)]