15241686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5813}}^1$

素因数の和:5860

約数の個数: 32

約数和(自身を含む): 33488640

約数和(自身を除く): 18246954

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 5813, 11626, 17439, 34878, 110447, 133699, 220894, 267398, 331341, 401097, 662682, 802194, 2540281, 5080562, 7620843, 15241686]

約数ペア:

[(1, 15241686), (2, 7620843), (3, 5080562), (6, 2540281), (19, 802194), (23, 662682), (38, 401097), (46, 331341), (57, 267398), (69, 220894), (114, 133699), (138, 110447), (437, 34878), (874, 17439), (1311, 11626), (2622, 5813)]