13897712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{18481}}^1$

素因数の和:18536

約数の個数: 20

約数和(自身を含む): 27501216

約数和(自身を除く): 13603504

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 18481, 36962, 73924, 147848, 295696, 868607, 1737214, 3474428, 6948856, 13897712]

約数ペア:

[(1, 13897712), (2, 6948856), (4, 3474428), (8, 1737214), (16, 868607), (47, 295696), (94, 147848), (188, 73924), (376, 36962), (752, 18481)]