27720951596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14407979}}^1$

素因数の和:14408033

約数の個数: 24

約数和(自身を含む): 53655317520

約数和(自身を除く): 25934365924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 14407979, 28815958, 57631916, 187303727, 374607454, 533095223, 749214908, 1066190446, 2132380892, 6930237899, 13860475798, 27720951596]

約数ペア:

[(1, 27720951596), (2, 13860475798), (4, 6930237899), (13, 2132380892), (26, 1066190446), (37, 749214908), (52, 533095223), (74, 374607454), (148, 187303727), (481, 57631916), (962, 28815958), (1924, 14407979)]