28999008

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5923}}^1$

素因数の和:5956

約数の個数: 72

約数和(自身を含む): 87331608

約数和(自身を除く): 58332600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 5923, 11846, 17769, 23692, 35538, 47384, 53307, 71076, 94768, 100691, 106614, 142152, 189536, 201382, 213228, 284304, 302073, 402764, 426456, 568608, 604146, 805528, 852912, 906219, 1208292, 1611056, 1705824, 1812438, 2416584, 3222112, 3624876, 4833168, 7249752, 9666336, 14499504, 28999008]

約数ペア:

[(1, 28999008), (2, 14499504), (3, 9666336), (4, 7249752), (6, 4833168), (8, 3624876), (9, 3222112), (12, 2416584), (16, 1812438), (17, 1705824), (18, 1611056), (24, 1208292), (32, 906219), (34, 852912), (36, 805528), (48, 604146), (51, 568608), (68, 426456), (72, 402764), (96, 302073), (102, 284304), (136, 213228), (144, 201382), (153, 189536), (204, 142152), (272, 106614), (288, 100691), (306, 94768), (408, 71076), (544, 53307), (612, 47384), (816, 35538), (1224, 23692), (1632, 17769), (2448, 11846), (4896, 5923)]