28384434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 66941784

約数和(自身を除く): 38557350

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1201, 1313, 1818, 2402, 2626, 3603, 3939, 7206, 7878, 10809, 11817, 15613, 21618, 23634, 31226, 46839, 93678, 121301, 140517, 242602, 281034, 363903, 727806, 1091709, 1576913, 2183418, 3153826, 4730739, 9461478, 14192217, 28384434]

約数ペア:

[(1, 28384434), (2, 14192217), (3, 9461478), (6, 4730739), (9, 3153826), (13, 2183418), (18, 1576913), (26, 1091709), (39, 727806), (78, 363903), (101, 281034), (117, 242602), (202, 140517), (234, 121301), (303, 93678), (606, 46839), (909, 31226), (1201, 23634), (1313, 21618), (1818, 15613), (2402, 11817), (2626, 10809), (3603, 7878), (3939, 7206)]