15712664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 18501736

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 47, 58, 88, 94, 116, 131, 188, 232, 262, 319, 376, 517, 524, 638, 1034, 1048, 1276, 1363, 1441, 2068, 2552, 2726, 2882, 3799, 4136, 5452, 5764, 6157, 7598, 10904, 11528, 12314, 14993, 15196, 24628, 29986, 30392, 41789, 49256, 59972, 67727, 83578, 119944, 135454, 167156, 178553, 270908, 334312, 357106, 541816, 714212, 1428424, 1964083, 3928166, 7856332, 15712664]

約数ペア:

[(1, 15712664), (2, 7856332), (4, 3928166), (8, 1964083), (11, 1428424), (22, 714212), (29, 541816), (44, 357106), (47, 334312), (58, 270908), (88, 178553), (94, 167156), (116, 135454), (131, 119944), (188, 83578), (232, 67727), (262, 59972), (319, 49256), (376, 41789), (517, 30392), (524, 29986), (638, 24628), (1034, 15196), (1048, 14993), (1276, 12314), (1363, 11528), (1441, 10904), (2068, 7598), (2552, 6157), (2726, 5764), (2882, 5452), (3799, 4136)]