23203388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1091}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 43876560

約数和(自身を除く): 20673172

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1091, 1636, 2182, 4364, 5317, 10634, 14183, 21268, 28366, 56732, 446219, 892438, 1784876, 5800847, 11601694, 23203388]

約数ペア:

[(1, 23203388), (2, 11601694), (4, 5800847), (13, 1784876), (26, 892438), (52, 446219), (409, 56732), (818, 28366), (1091, 21268), (1636, 14183), (2182, 10634), (4364, 5317)]