38817963064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2111}}^1\times {\mathrm{135209}}^1$

素因数の和:137343

約数の個数: 32

約数和(自身を含む): 77102150400

約数和(自身を除く): 38284187336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2111, 4222, 8444, 16888, 35887, 71774, 135209, 143548, 270418, 287096, 540836, 1081672, 2298553, 4597106, 9194212, 18388424, 285426199, 570852398, 1141704796, 2283409592, 4852245383, 9704490766, 19408981532, 38817963064]

約数ペア:

[(1, 38817963064), (2, 19408981532), (4, 9704490766), (8, 4852245383), (17, 2283409592), (34, 1141704796), (68, 570852398), (136, 285426199), (2111, 18388424), (4222, 9194212), (8444, 4597106), (16888, 2298553), (35887, 1081672), (71774, 540836), (135209, 287096), (143548, 270418)]