8967088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2309

約数の個数: 40

約数和(自身を含む): 19703600

約数和(自身を除く): 10736512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 2269, 3952, 4538, 9076, 18152, 29497, 36304, 43111, 58994, 86222, 117988, 172444, 235976, 344888, 471952, 560443, 689776, 1120886, 2241772, 4483544, 8967088]

約数ペア:

[(1, 8967088), (2, 4483544), (4, 2241772), (8, 1120886), (13, 689776), (16, 560443), (19, 471952), (26, 344888), (38, 235976), (52, 172444), (76, 117988), (104, 86222), (152, 58994), (208, 43111), (247, 36304), (304, 29497), (494, 18152), (988, 9076), (1976, 4538), (2269, 3952)]