23156176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{85133}}^1$

素因数の和:85158

約数の個数: 20

約数和(自身を含む): 47504772

約数和(自身を除く): 24348596

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 85133, 170266, 340532, 681064, 1362128, 1447261, 2894522, 5789044, 11578088, 23156176]

約数ペア:

[(1, 23156176), (2, 11578088), (4, 5789044), (8, 2894522), (16, 1447261), (17, 1362128), (34, 681064), (68, 340532), (136, 170266), (272, 85133)]