16116176

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{5113}}^1$

素因数の和:5318

約数の個数: 20

約数和(自身を含む): 31389732

約数和(自身を除く): 15273556

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 5113, 10226, 20452, 40904, 81808, 1007261, 2014522, 4029044, 8058088, 16116176]

約数ペア:

[(1, 16116176), (2, 8058088), (4, 4029044), (8, 2014522), (16, 1007261), (197, 81808), (394, 40904), (788, 20452), (1576, 10226), (3152, 5113)]