28837013186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{28901}}^1$

素因数の和:29234

約数の個数: 32

約数和(自身を含む): 45780768000

約数和(自身を除く): 16943754814

約数列:

[1, 2, 23, 46, 109, 199, 218, 398, 2507, 4577, 5014, 9154, 21691, 28901, 43382, 57802, 498893, 664723, 997786, 1329446, 3150209, 5751299, 6300418, 11502598, 72454807, 132279877, 144909614, 264559754, 626891591, 1253783182, 14418506593, 28837013186]

約数ペア:

[(1, 28837013186), (2, 14418506593), (23, 1253783182), (46, 626891591), (109, 264559754), (199, 144909614), (218, 132279877), (398, 72454807), (2507, 11502598), (4577, 6300418), (5014, 5751299), (9154, 3150209), (21691, 1329446), (28901, 997786), (43382, 664723), (57802, 498893)]