171424384

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{70487}}^1$

素因数の和:70520

約数の個数: 32

約数和(自身を含む): 359488800

約数和(自身を除く): 188064416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 70487, 140974, 281948, 563896, 1127792, 1339253, 2255584, 2678506, 4511168, 5357012, 9022336, 10714024, 21428048, 42856096, 85712192, 171424384]

約数ペア:

[(1, 171424384), (2, 85712192), (4, 42856096), (8, 21428048), (16, 10714024), (19, 9022336), (32, 5357012), (38, 4511168), (64, 2678506), (76, 2255584), (128, 1339253), (152, 1127792), (304, 563896), (608, 281948), (1216, 140974), (2432, 70487)]