25976384

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2563

約数の個数: 56

約数和(自身を含む): 61496448

約数和(自身を除く): 35520064

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2521, 2576, 5042, 5152, 10084, 10304, 17647, 20168, 35294, 40336, 57983, 70588, 80672, 115966, 141176, 161344, 231932, 282352, 405881, 463864, 564704, 811762, 927728, 1129408, 1623524, 1855456, 3247048, 3710912, 6494096, 12988192, 25976384]

約数ペア:

[(1, 25976384), (2, 12988192), (4, 6494096), (7, 3710912), (8, 3247048), (14, 1855456), (16, 1623524), (23, 1129408), (28, 927728), (32, 811762), (46, 564704), (56, 463864), (64, 405881), (92, 282352), (112, 231932), (161, 161344), (184, 141176), (224, 115966), (322, 80672), (368, 70588), (448, 57983), (644, 40336), (736, 35294), (1288, 20168), (1472, 17647), (2521, 10304), (2576, 10084), (5042, 5152)]