26884988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5119}}^1$

素因数の和:5237

約数の個数: 24

約数和(自身を含む): 51179520

約数和(自身を除く): 24294532

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5119, 5252, 10238, 20476, 66547, 133094, 266188, 517019, 1034038, 2068076, 6721247, 13442494, 26884988]

約数ペア:

[(1, 26884988), (2, 13442494), (4, 6721247), (13, 2068076), (26, 1034038), (52, 517019), (101, 266188), (202, 133094), (404, 66547), (1313, 20476), (2626, 10238), (5119, 5252)]