16657205084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{376417}}^1$

素因数の和:376494

約数の個数: 48

約数和(自身を含む): 33642735168

約数和(自身を除く): 16985530084

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 52, 74, 92, 148, 299, 481, 598, 851, 962, 1196, 1702, 1924, 3404, 11063, 22126, 44252, 376417, 752834, 1505668, 4893421, 8657591, 9786842, 13927429, 17315182, 19573684, 27854858, 34630364, 55709716, 112548683, 181056577, 225097366, 320330867, 362113154, 450194732, 640661734, 724226308, 1281323468, 4164301271, 8328602542, 16657205084]

約数ペア:

[(1, 16657205084), (2, 8328602542), (4, 4164301271), (13, 1281323468), (23, 724226308), (26, 640661734), (37, 450194732), (46, 362113154), (52, 320330867), (74, 225097366), (92, 181056577), (148, 112548683), (299, 55709716), (481, 34630364), (598, 27854858), (851, 19573684), (962, 17315182), (1196, 13927429), (1702, 9786842), (1924, 8657591), (3404, 4893421), (11063, 1505668), (22126, 752834), (44252, 376417)]