15673802732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1431659}}^1$

素因数の和:1431710

約数の個数: 48

約数和(自身を含む): 34634718720

約数和(自身を除く): 18960915988

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 1431659, 2863318, 5726636, 10021613, 20043226, 24338203, 32928157, 40086452, 48676406, 65856314, 97352812, 131712628, 170367421, 230497099, 340734842, 460994198, 559778669, 681469684, 921988396, 1119557338, 2239114676, 3918450683, 7836901366, 15673802732]

約数ペア:

[(1, 15673802732), (2, 7836901366), (4, 3918450683), (7, 2239114676), (14, 1119557338), (17, 921988396), (23, 681469684), (28, 559778669), (34, 460994198), (46, 340734842), (68, 230497099), (92, 170367421), (119, 131712628), (161, 97352812), (238, 65856314), (322, 48676406), (391, 40086452), (476, 32928157), (644, 24338203), (782, 20043226), (1564, 10021613), (2737, 5726636), (5474, 2863318), (10948, 1431659)]