27569308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2446

約数の個数: 36

約数和(自身を含む): 55339200

約数和(自身を除く): 27769892

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2399, 2873, 4798, 5746, 9596, 11492, 31187, 40783, 62374, 81566, 124748, 163132, 405431, 530179, 810862, 1060358, 1621724, 2120716, 6892327, 13784654, 27569308]

約数ペア:

[(1, 27569308), (2, 13784654), (4, 6892327), (13, 2120716), (17, 1621724), (26, 1060358), (34, 810862), (52, 530179), (68, 405431), (169, 163132), (221, 124748), (338, 81566), (442, 62374), (676, 40783), (884, 31187), (2399, 11492), (2873, 9596), (4798, 5746)]