19132160

素因数分解:

$2^8\times 5^1\times {\mathrm{14947}}^1$

素因数の和:14968

約数の個数: 36

約数和(自身を含む): 45830568

約数和(自身を除く): 26698408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 14947, 29894, 59788, 74735, 119576, 149470, 239152, 298940, 478304, 597880, 956608, 1195760, 1913216, 2391520, 3826432, 4783040, 9566080, 19132160]

約数ペア:

[(1, 19132160), (2, 9566080), (4, 4783040), (5, 3826432), (8, 2391520), (10, 1913216), (16, 1195760), (20, 956608), (32, 597880), (40, 478304), (64, 298940), (80, 239152), (128, 149470), (160, 119576), (256, 74735), (320, 59788), (640, 29894), (1280, 14947)]