12774752

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 27814752

約数和(自身を除く): 15040000

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1021, 1564, 2042, 3128, 4084, 6256, 8168, 12512, 16336, 17357, 23483, 32672, 34714, 46966, 69428, 93932, 138856, 187864, 277712, 375728, 399211, 555424, 751456, 798422, 1596844, 3193688, 6387376, 12774752]

約数ペア:

[(1, 12774752), (2, 6387376), (4, 3193688), (8, 1596844), (16, 798422), (17, 751456), (23, 555424), (32, 399211), (34, 375728), (46, 277712), (68, 187864), (92, 138856), (136, 93932), (184, 69428), (272, 46966), (368, 34714), (391, 32672), (544, 23483), (736, 17357), (782, 16336), (1021, 12512), (1564, 8168), (2042, 6256), (3128, 4084)]