15690168428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{912007}}^1$

素因数の和:912062

約数の個数: 48

約数和(自身を含む): 33094946304

約数和(自身を除く): 17404777876

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 1012, 1564, 4301, 8602, 17204, 912007, 1824014, 3648028, 10032077, 15504119, 20064154, 20976161, 31008238, 40128308, 41952322, 62016476, 83904644, 170545309, 230737771, 341090618, 356594737, 461475542, 682181236, 713189474, 922951084, 1426378948, 3922542107, 7845084214, 15690168428]

約数ペア:

[(1, 15690168428), (2, 7845084214), (4, 3922542107), (11, 1426378948), (17, 922951084), (22, 713189474), (23, 682181236), (34, 461475542), (44, 356594737), (46, 341090618), (68, 230737771), (92, 170545309), (187, 83904644), (253, 62016476), (374, 41952322), (391, 40128308), (506, 31008238), (748, 20976161), (782, 20064154), (1012, 15504119), (1564, 10032077), (4301, 3648028), (8602, 1824014), (17204, 912007)]