17041648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{81931}}^1$

素因数の和:81952

約数の個数: 20

約数和(自身を含む): 35558488

約数和(自身を除く): 18516840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 81931, 163862, 327724, 655448, 1065103, 1310896, 2130206, 4260412, 8520824, 17041648]

約数ペア:

[(1, 17041648), (2, 8520824), (4, 4260412), (8, 2130206), (13, 1310896), (16, 1065103), (26, 655448), (52, 327724), (104, 163862), (208, 81931)]