19659648

素因数分解:

$2^7\times 3^1\times {\mathrm{51197}}^1$

素因数の和:51214

約数の個数: 32

約数和(自身を含む): 52221960

約数和(自身を除く): 32562312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 51197, 102394, 153591, 204788, 307182, 409576, 614364, 819152, 1228728, 1638304, 2457456, 3276608, 4914912, 6553216, 9829824, 19659648]

約数ペア:

[(1, 19659648), (2, 9829824), (3, 6553216), (4, 4914912), (6, 3276608), (8, 2457456), (12, 1638304), (16, 1228728), (24, 819152), (32, 614364), (48, 409576), (64, 307182), (96, 204788), (128, 153591), (192, 102394), (384, 51197)]