31564232

素因数分解:

$2^3\times 7^3\times {\mathrm{11503}}^1$

素因数の和:11530

約数の個数: 32

約数和(自身を含む): 69024000

約数和(自身を除く): 37459768

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 11503, 23006, 46012, 80521, 92024, 161042, 322084, 563647, 644168, 1127294, 2254588, 3945529, 4509176, 7891058, 15782116, 31564232]

約数ペア:

[(1, 31564232), (2, 15782116), (4, 7891058), (7, 4509176), (8, 3945529), (14, 2254588), (28, 1127294), (49, 644168), (56, 563647), (98, 322084), (196, 161042), (343, 92024), (392, 80521), (686, 46012), (1372, 23006), (2744, 11503)]