29681648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 61008000

約数和(自身を除く): 31326352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 163, 304, 326, 599, 652, 1198, 1304, 2396, 2608, 3097, 4792, 6194, 9584, 11381, 12388, 22762, 24776, 45524, 49552, 91048, 97637, 182096, 195274, 390548, 781096, 1562192, 1855103, 3710206, 7420412, 14840824, 29681648]

約数ペア:

[(1, 29681648), (2, 14840824), (4, 7420412), (8, 3710206), (16, 1855103), (19, 1562192), (38, 781096), (76, 390548), (152, 195274), (163, 182096), (304, 97637), (326, 91048), (599, 49552), (652, 45524), (1198, 24776), (1304, 22762), (2396, 12388), (2608, 11381), (3097, 9584), (4792, 6194)]