28735032

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70429}}^1$

素因数の和:70455

約数の個数: 32

約数和(自身を含む): 76064400

約数和(自身を除く): 47329368

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 70429, 140858, 211287, 281716, 422574, 563432, 845148, 1197293, 1690296, 2394586, 3591879, 4789172, 7183758, 9578344, 14367516, 28735032]

約数ペア:

[(1, 28735032), (2, 14367516), (3, 9578344), (4, 7183758), (6, 4789172), (8, 3591879), (12, 2394586), (17, 1690296), (24, 1197293), (34, 845148), (51, 563432), (68, 422574), (102, 281716), (136, 211287), (204, 140858), (408, 70429)]