15709480336

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{188707}}^1$

素因数の和:188780

約数の個数: 60

約数和(自身を含む): 34233895696

約数和(自身を除く): 18524415360

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 121, 172, 176, 242, 344, 473, 484, 688, 946, 968, 1892, 1936, 3784, 5203, 7568, 10406, 20812, 41624, 83248, 188707, 377414, 754828, 1509656, 2075777, 3019312, 4151554, 8114401, 8303108, 16228802, 16606216, 22833547, 32457604, 33212432, 45667094, 64915208, 89258411, 91334188, 129830416, 178516822, 182668376, 357033644, 365336752, 714067288, 981842521, 1428134576, 1963685042, 3927370084, 7854740168, 15709480336]

約数ペア:

[(1, 15709480336), (2, 7854740168), (4, 3927370084), (8, 1963685042), (11, 1428134576), (16, 981842521), (22, 714067288), (43, 365336752), (44, 357033644), (86, 182668376), (88, 178516822), (121, 129830416), (172, 91334188), (176, 89258411), (242, 64915208), (344, 45667094), (473, 33212432), (484, 32457604), (688, 22833547), (946, 16606216), (968, 16228802), (1892, 8303108), (1936, 8114401), (3784, 4151554), (5203, 3019312), (7568, 2075777), (10406, 1509656), (20812, 754828), (41624, 377414), (83248, 188707)]