165944512

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{19793}}^1$

素因数の和:19936

約数の個数: 28

約数和(自身を含む): 331826616

約数和(自身を除く): 165882104

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 19793, 39586, 79172, 158344, 316688, 633376, 1266752, 2592883, 5185766, 10371532, 20743064, 41486128, 82972256, 165944512]

約数ペア:

[(1, 165944512), (2, 82972256), (4, 41486128), (8, 20743064), (16, 10371532), (32, 5185766), (64, 2592883), (131, 1266752), (262, 633376), (524, 316688), (1048, 158344), (2096, 79172), (4192, 39586), (8384, 19793)]