16284016

素因数分解:

$2^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 36247680

約数和(自身を除く): 19963664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347, 419, 694, 838, 1388, 1676, 2429, 2776, 2933, 3352, 4858, 5552, 5866, 6704, 9716, 11732, 19432, 23464, 38864, 46928, 145393, 290786, 581572, 1017751, 1163144, 2035502, 2326288, 4071004, 8142008, 16284016]

約数ペア:

[(1, 16284016), (2, 8142008), (4, 4071004), (7, 2326288), (8, 2035502), (14, 1163144), (16, 1017751), (28, 581572), (56, 290786), (112, 145393), (347, 46928), (419, 38864), (694, 23464), (838, 19432), (1388, 11732), (1676, 9716), (2429, 6704), (2776, 5866), (2933, 5552), (3352, 4858)]