28327032

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23143}}^1$

素因数の和:23172

約数の個数: 48

約数和(自身を含む): 81235440

約数和(自身を除く): 52908408

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, 23143, 46286, 69429, 92572, 138858, 185144, 208287, 277716, 393431, 416574, 555432, 786862, 833148, 1180293, 1573724, 1666296, 2360586, 3147448, 3540879, 4721172, 7081758, 9442344, 14163516, 28327032]

約数ペア:

[(1, 28327032), (2, 14163516), (3, 9442344), (4, 7081758), (6, 4721172), (8, 3540879), (9, 3147448), (12, 2360586), (17, 1666296), (18, 1573724), (24, 1180293), (34, 833148), (36, 786862), (51, 555432), (68, 416574), (72, 393431), (102, 277716), (136, 208287), (153, 185144), (204, 138858), (306, 92572), (408, 69429), (612, 46286), (1224, 23143)]