27750506

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{68351}}^1$

素因数の和:68389

約数の個数: 16

約数和(自身を含む): 49213440

約数和(自身を除く): 21462934

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 68351, 136702, 478457, 956914, 1982179, 3964358, 13875253, 27750506]

約数ペア:

[(1, 27750506), (2, 13875253), (7, 3964358), (14, 1982179), (29, 956914), (58, 478457), (203, 136702), (406, 68351)]