11893120

素因数分解:

$2^7\times 5^1\times {\mathrm{18583}}^1$

素因数の和:18602

約数の個数: 32

約数和(自身を含む): 28433520

約数和(自身を除く): 16540400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 18583, 37166, 74332, 92915, 148664, 185830, 297328, 371660, 594656, 743320, 1189312, 1486640, 2378624, 2973280, 5946560, 11893120]

約数ペア:

[(1, 11893120), (2, 5946560), (4, 2973280), (5, 2378624), (8, 1486640), (10, 1189312), (16, 743320), (20, 594656), (32, 371660), (40, 297328), (64, 185830), (80, 148664), (128, 92915), (160, 74332), (320, 37166), (640, 18583)]