28312344

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23131}}^1$

素因数の和:23160

約数の個数: 48

約数和(自身を含む): 81193320

約数和(自身を除く): 52880976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 23131, 46262, 69393, 92524, 138786, 185048, 208179, 277572, 393227, 416358, 555144, 786454, 832716, 1179681, 1572908, 1665432, 2359362, 3145816, 3539043, 4718724, 7078086, 9437448, 14156172, 28312344]

約数ペア:

[(1, 28312344), (2, 14156172), (3, 9437448), (4, 7078086), (6, 4718724), (8, 3539043), (9, 3145816), (12, 2359362), (17, 1665432), (18, 1572908), (24, 1179681), (34, 832716), (36, 786454), (51, 555144), (68, 416358), (72, 393227), (102, 277572), (136, 208179), (153, 185048), (204, 138786), (306, 92524), (408, 69393), (612, 46262), (1224, 23131)]