16656203416

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{1301}}^1\times {\mathrm{12601}}^1$

素因数の和:14035

約数の個数: 32

約数和(自身を含む): 31502983680

約数和(自身を除く): 14846780264

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 1301, 2602, 5204, 10408, 12601, 25202, 50404, 100808, 165227, 330454, 660908, 1321816, 1600327, 3200654, 6401308, 12802616, 16393901, 32787802, 65575604, 131151208, 2082025427, 4164050854, 8328101708, 16656203416]

約数ペア:

[(1, 16656203416), (2, 8328101708), (4, 4164050854), (8, 2082025427), (127, 131151208), (254, 65575604), (508, 32787802), (1016, 16393901), (1301, 12802616), (2602, 6401308), (5204, 3200654), (10408, 1600327), (12601, 1321816), (25202, 660908), (50404, 330454), (100808, 165227)]