15703668946

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1\times {\mathrm{17321}}^1$

素因数の和:19450

約数の個数: 32

約数和(自身を含む): 27803888640

約数和(自身を除く): 12100219694

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 2089, 4178, 14623, 17321, 29246, 34642, 64759, 121247, 129518, 242494, 453313, 536951, 906626, 1073902, 3758657, 7517314, 36183569, 72367138, 253284983, 506569966, 1121690639, 2243381278, 7851834473, 15703668946]

約数ペア:

[(1, 15703668946), (2, 7851834473), (7, 2243381278), (14, 1121690639), (31, 506569966), (62, 253284983), (217, 72367138), (434, 36183569), (2089, 7517314), (4178, 3758657), (14623, 1073902), (17321, 906626), (29246, 536951), (34642, 453313), (64759, 242494), (121247, 129518)]