25156938538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2593}}^1\times {\mathrm{4019}}^1$

素因数の和:6702

約数の個数: 32

約数和(自身を含む): 40543597440

約数和(自身を除く): 15386658902

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 2593, 4019, 5186, 8038, 44081, 68323, 88162, 136646, 184103, 285349, 368206, 570698, 3129751, 4850933, 6259502, 9701866, 10421267, 20842534, 177161539, 354323078, 739909957, 1479819914, 12578469269, 25156938538]

約数ペア:

[(1, 25156938538), (2, 12578469269), (17, 1479819914), (34, 739909957), (71, 354323078), (142, 177161539), (1207, 20842534), (2414, 10421267), (2593, 9701866), (4019, 6259502), (5186, 4850933), (8038, 3129751), (44081, 570698), (68323, 368206), (88162, 285349), (136646, 184103)]