16872024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3220

約数の個数: 64

約数和(自身を含む): 48111840

約数和(自身を除く): 31239816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 3181, 5304, 6362, 9543, 12724, 19086, 25448, 38172, 41353, 54077, 76344, 82706, 108154, 124059, 162231, 165412, 216308, 248118, 324462, 330824, 432616, 496236, 648924, 703001, 992472, 1297848, 1406002, 2109003, 2812004, 4218006, 5624008, 8436012, 16872024]

約数ペア:

[(1, 16872024), (2, 8436012), (3, 5624008), (4, 4218006), (6, 2812004), (8, 2109003), (12, 1406002), (13, 1297848), (17, 992472), (24, 703001), (26, 648924), (34, 496236), (39, 432616), (51, 330824), (52, 324462), (68, 248118), (78, 216308), (102, 165412), (104, 162231), (136, 124059), (156, 108154), (204, 82706), (221, 76344), (312, 54077), (408, 41353), (442, 38172), (663, 25448), (884, 19086), (1326, 12724), (1768, 9543), (2652, 6362), (3181, 5304)]