18312632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4759}}^1$

素因数の和:4815

約数の個数: 32

約数和(自身を含む): 37984800

約数和(自身を除く): 19672168

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 4759, 9518, 19036, 38072, 61867, 123734, 176083, 247468, 352166, 494936, 704332, 1408664, 2289079, 4578158, 9156316, 18312632]

約数ペア:

[(1, 18312632), (2, 9156316), (4, 4578158), (8, 2289079), (13, 1408664), (26, 704332), (37, 494936), (52, 352166), (74, 247468), (104, 176083), (148, 123734), (296, 61867), (481, 38072), (962, 19036), (1924, 9518), (3848, 4759)]