28269852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7879}}^1$

素因数の和:7922

約数の個数: 48

約数和(自身を含む): 74135040

約数和(自身を除く): 45865188

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 7879, 15758, 23637, 31516, 47274, 94548, 102427, 181217, 204854, 307281, 362434, 409708, 543651, 614562, 724868, 1087302, 1229124, 2174604, 2355821, 4711642, 7067463, 9423284, 14134926, 28269852]

約数ペア:

[(1, 28269852), (2, 14134926), (3, 9423284), (4, 7067463), (6, 4711642), (12, 2355821), (13, 2174604), (23, 1229124), (26, 1087302), (39, 724868), (46, 614562), (52, 543651), (69, 409708), (78, 362434), (92, 307281), (138, 204854), (156, 181217), (276, 102427), (299, 94548), (598, 47274), (897, 31516), (1196, 23637), (1794, 15758), (3588, 7879)]