21626754

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 46137600

約数和(自身を除く): 24510846

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 298, 447, 894, 1423, 2533, 2846, 4269, 5066, 7599, 8538, 15198, 24191, 48382, 72573, 145146, 212027, 424054, 636081, 1272162, 3604459, 7208918, 10813377, 21626754]

約数ペア:

[(1, 21626754), (2, 10813377), (3, 7208918), (6, 3604459), (17, 1272162), (34, 636081), (51, 424054), (102, 212027), (149, 145146), (298, 72573), (447, 48382), (894, 24191), (1423, 15198), (2533, 8538), (2846, 7599), (4269, 5066)]