17475796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 35625744

約数和(自身を除く): 18149948

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 373, 442, 689, 746, 884, 901, 1378, 1492, 1802, 2756, 3604, 4849, 6341, 9698, 11713, 12682, 19396, 19769, 23426, 25364, 39538, 46852, 79076, 82433, 164866, 256997, 329732, 336073, 513994, 672146, 1027988, 1344292, 4368949, 8737898, 17475796]

約数ペア:

[(1, 17475796), (2, 8737898), (4, 4368949), (13, 1344292), (17, 1027988), (26, 672146), (34, 513994), (52, 336073), (53, 329732), (68, 256997), (106, 164866), (212, 82433), (221, 79076), (373, 46852), (442, 39538), (689, 25364), (746, 23426), (884, 19769), (901, 19396), (1378, 12682), (1492, 11713), (1802, 9698), (2756, 6341), (3604, 4849)]