16861026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30881}}^1$

素因数の和:30906

約数の個数: 32

約数和(自身を含む): 41505408

約数和(自身を除く): 24644382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 30881, 61762, 92643, 185286, 216167, 401453, 432334, 648501, 802906, 1204359, 1297002, 2408718, 2810171, 5620342, 8430513, 16861026]

約数ペア:

[(1, 16861026), (2, 8430513), (3, 5620342), (6, 2810171), (7, 2408718), (13, 1297002), (14, 1204359), (21, 802906), (26, 648501), (39, 432334), (42, 401453), (78, 216167), (91, 185286), (182, 92643), (273, 61762), (546, 30881)]