13911712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 29393280

約数和(自身を除く): 15481568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 214, 239, 272, 428, 478, 544, 856, 956, 1712, 1819, 1912, 3424, 3638, 3824, 4063, 7276, 7648, 8126, 14552, 16252, 25573, 29104, 32504, 51146, 58208, 65008, 102292, 130016, 204584, 409168, 434741, 818336, 869482, 1738964, 3477928, 6955856, 13911712]

約数ペア:

[(1, 13911712), (2, 6955856), (4, 3477928), (8, 1738964), (16, 869482), (17, 818336), (32, 434741), (34, 409168), (68, 204584), (107, 130016), (136, 102292), (214, 65008), (239, 58208), (272, 51146), (428, 32504), (478, 29104), (544, 25573), (856, 16252), (956, 14552), (1712, 8126), (1819, 7648), (1912, 7276), (3424, 4063), (3638, 3824)]