12835888

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 60

約数和(自身を含む): 27775008

約数和(自身を除く): 14939120

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 101, 104, 169, 188, 202, 208, 338, 376, 404, 611, 676, 752, 808, 1222, 1313, 1352, 1616, 2444, 2626, 2704, 4747, 4888, 5252, 7943, 9494, 9776, 10504, 15886, 17069, 18988, 21008, 31772, 34138, 37976, 61711, 63544, 68276, 75952, 123422, 127088, 136552, 246844, 273104, 493688, 802243, 987376, 1604486, 3208972, 6417944, 12835888]

約数ペア:

[(1, 12835888), (2, 6417944), (4, 3208972), (8, 1604486), (13, 987376), (16, 802243), (26, 493688), (47, 273104), (52, 246844), (94, 136552), (101, 127088), (104, 123422), (169, 75952), (188, 68276), (202, 63544), (208, 61711), (338, 37976), (376, 34138), (404, 31772), (611, 21008), (676, 18988), (752, 17069), (808, 15886), (1222, 10504), (1313, 9776), (1352, 9494), (1616, 7943), (2444, 5252), (2626, 4888), (2704, 4747)]