19284544

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{15859}}^1$

素因数の和:15890

約数の個数: 28

約数和(自身を含む): 40284400

約数和(自身を除く): 20999856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 15859, 31718, 63436, 126872, 253744, 301321, 507488, 602642, 1014976, 1205284, 2410568, 4821136, 9642272, 19284544]

約数ペア:

[(1, 19284544), (2, 9642272), (4, 4821136), (8, 2410568), (16, 1205284), (19, 1014976), (32, 602642), (38, 507488), (64, 301321), (76, 253744), (152, 126872), (304, 63436), (608, 31718), (1216, 15859)]