38612864

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{15877}}^1$

素因数の和:15910

約数の個数: 32

約数和(自身を含む): 80977800

約数和(自身を除く): 42364936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 15877, 31754, 63508, 127016, 254032, 301663, 508064, 603326, 1016128, 1206652, 2032256, 2413304, 4826608, 9653216, 19306432, 38612864]

約数ペア:

[(1, 38612864), (2, 19306432), (4, 9653216), (8, 4826608), (16, 2413304), (19, 2032256), (32, 1206652), (38, 1016128), (64, 603326), (76, 508064), (128, 301663), (152, 254032), (304, 127016), (608, 63508), (1216, 31754), (2432, 15877)]