23742404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 51932160

約数和(自身を除く): 28189756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 1609, 2108, 3218, 3689, 6436, 7378, 11263, 14756, 22526, 27353, 45052, 49879, 54706, 99758, 109412, 191471, 199516, 349153, 382942, 698306, 765884, 847943, 1396612, 1695886, 3391772, 5935601, 11871202, 23742404]

約数ペア:

[(1, 23742404), (2, 11871202), (4, 5935601), (7, 3391772), (14, 1695886), (17, 1396612), (28, 847943), (31, 765884), (34, 698306), (62, 382942), (68, 349153), (119, 199516), (124, 191471), (217, 109412), (238, 99758), (434, 54706), (476, 49879), (527, 45052), (868, 27353), (1054, 22526), (1609, 14756), (2108, 11263), (3218, 7378), (3689, 6436)]