25101198

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{6547}}^1$

素因数の和:6629

約数の個数: 32

約数和(自身を含む): 56574720

約数和(自身を除く): 31473522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 6547, 13094, 19641, 39282, 58923, 117846, 176769, 353538, 464837, 929674, 1394511, 2789022, 4183533, 8367066, 12550599, 25101198]

約数ペア:

[(1, 25101198), (2, 12550599), (3, 8367066), (6, 4183533), (9, 2789022), (18, 1394511), (27, 929674), (54, 464837), (71, 353538), (142, 176769), (213, 117846), (426, 58923), (639, 39282), (1278, 19641), (1917, 13094), (3834, 6547)]