31988864

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{3011}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 64517040

約数和(自身を除く): 32528176

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 3011, 5312, 6022, 10624, 12044, 24088, 48176, 96352, 192704, 249913, 385408, 499826, 999652, 1999304, 3998608, 7997216, 15994432, 31988864]

約数ペア:

[(1, 31988864), (2, 15994432), (4, 7997216), (8, 3998608), (16, 1999304), (32, 999652), (64, 499826), (83, 385408), (128, 249913), (166, 192704), (332, 96352), (664, 48176), (1328, 24088), (2656, 12044), (3011, 10624), (5312, 6022)]