15276384

素因数分解:

$2^5\times 3^3\times {\mathrm{17681}}^1$

素因数の和:17700

約数の個数: 48

約数和(自身を含む): 44558640

約数和(自身を除く): 29282256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 17681, 35362, 53043, 70724, 106086, 141448, 159129, 212172, 282896, 318258, 424344, 477387, 565792, 636516, 848688, 954774, 1273032, 1697376, 1909548, 2546064, 3819096, 5092128, 7638192, 15276384]

約数ペア:

[(1, 15276384), (2, 7638192), (3, 5092128), (4, 3819096), (6, 2546064), (8, 1909548), (9, 1697376), (12, 1273032), (16, 954774), (18, 848688), (24, 636516), (27, 565792), (32, 477387), (36, 424344), (48, 318258), (54, 282896), (72, 212172), (96, 159129), (108, 141448), (144, 106086), (216, 70724), (288, 53043), (432, 35362), (864, 17681)]