15691247588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{12979}}^1$

素因数の和:13796

約数の個数: 48

約数和(自身を含む): 30380676480

約数和(自身を除く): 14689428892

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 773, 782, 1546, 1564, 3092, 12979, 13141, 17779, 25958, 26282, 35558, 51916, 52564, 71116, 220643, 298517, 302243, 441286, 597034, 604486, 882572, 1194068, 1208972, 5074789, 10032767, 10149578, 20065534, 20299156, 40131068, 170557039, 230753641, 341114078, 461507282, 682228156, 923014564, 3922811897, 7845623794, 15691247588]

約数ペア:

[(1, 15691247588), (2, 7845623794), (4, 3922811897), (17, 923014564), (23, 682228156), (34, 461507282), (46, 341114078), (68, 230753641), (92, 170557039), (391, 40131068), (773, 20299156), (782, 20065534), (1546, 10149578), (1564, 10032767), (3092, 5074789), (12979, 1208972), (13141, 1194068), (17779, 882572), (25958, 604486), (26282, 597034), (35558, 441286), (51916, 302243), (52564, 298517), (71116, 220643)]