15250896

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:881

約数の個数: 80

約数和(自身を含む): 44848320

約数和(自身を除く): 29597424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 821, 1032, 1161, 1548, 1642, 2064, 2322, 2463, 3096, 3284, 4644, 4926, 6192, 6568, 7389, 9288, 9852, 13136, 14778, 18576, 19704, 22167, 29556, 35303, 39408, 44334, 59112, 70606, 88668, 105909, 118224, 141212, 177336, 211818, 282424, 317727, 354672, 423636, 564848, 635454, 847272, 953181, 1270908, 1694544, 1906362, 2541816, 3812724, 5083632, 7625448, 15250896]

約数ペア:

[(1, 15250896), (2, 7625448), (3, 5083632), (4, 3812724), (6, 2541816), (8, 1906362), (9, 1694544), (12, 1270908), (16, 953181), (18, 847272), (24, 635454), (27, 564848), (36, 423636), (43, 354672), (48, 317727), (54, 282424), (72, 211818), (86, 177336), (108, 141212), (129, 118224), (144, 105909), (172, 88668), (216, 70606), (258, 59112), (344, 44334), (387, 39408), (432, 35303), (516, 29556), (688, 22167), (774, 19704), (821, 18576), (1032, 14778), (1161, 13136), (1548, 9852), (1642, 9288), (2064, 7389), (2322, 6568), (2463, 6192), (3096, 4926), (3284, 4644)]