3895424

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 8360940

約数和(自身を除く): 4465516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 2341, 4682, 9364, 18728, 30433, 37456, 60866, 74912, 121732, 149824, 243464, 299648, 486928, 973856, 1947712, 3895424]

約数ペア:

[(1, 3895424), (2, 1947712), (4, 973856), (8, 486928), (13, 299648), (16, 243464), (26, 149824), (32, 121732), (52, 74912), (64, 60866), (104, 37456), (128, 30433), (208, 18728), (416, 9364), (832, 4682), (1664, 2341)]