27172729616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89383979}}^1$

素因数の和:89384006

約数の個数: 20

約数和(自身を含む): 55418067600

約数和(自身を除く): 28245337984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 89383979, 178767958, 357535916, 715071832, 1430143664, 1698295601, 3396591202, 6793182404, 13586364808, 27172729616]

約数ペア:

[(1, 27172729616), (2, 13586364808), (4, 6793182404), (8, 3396591202), (16, 1698295601), (19, 1430143664), (38, 715071832), (76, 357535916), (152, 178767958), (304, 89383979)]