16913778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1423}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 38823936

約数和(自身を除く): 21910158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1423, 1698, 1981, 2846, 3962, 4269, 5943, 8538, 9961, 11886, 19922, 29883, 59766, 402709, 805418, 1208127, 2416254, 2818963, 5637926, 8456889, 16913778]

約数ペア:

[(1, 16913778), (2, 8456889), (3, 5637926), (6, 2818963), (7, 2416254), (14, 1208127), (21, 805418), (42, 402709), (283, 59766), (566, 29883), (849, 19922), (1423, 11886), (1698, 9961), (1981, 8538), (2846, 5943), (3962, 4269)]