23428305628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{663541}}^1$

素因数の和:663662

約数の個数: 48

約数和(自身を含む): 50981258944

約数和(自身を除く): 27552953316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 17654, 35308, 663541, 1327082, 2654164, 4644787, 8626033, 9289574, 17252066, 18579148, 34504132, 60382231, 64363477, 120764462, 128726954, 241528924, 257453908, 450544339, 836725201, 901088678, 1673450402, 1802177356, 3346900804, 5857076407, 11714152814, 23428305628]

約数ペア:

[(1, 23428305628), (2, 11714152814), (4, 5857076407), (7, 3346900804), (13, 1802177356), (14, 1673450402), (26, 901088678), (28, 836725201), (52, 450544339), (91, 257453908), (97, 241528924), (182, 128726954), (194, 120764462), (364, 64363477), (388, 60382231), (679, 34504132), (1261, 18579148), (1358, 17252066), (2522, 9289574), (2716, 8626033), (5044, 4644787), (8827, 2654164), (17654, 1327082), (35308, 663541)]