19682176

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{8093}}^1$

素因数の和:8126

約数の個数: 32

約数和(自身を含む): 41279400

約数和(自身を除く): 21597224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 8093, 16186, 32372, 64744, 129488, 153767, 258976, 307534, 517952, 615068, 1035904, 1230136, 2460272, 4920544, 9841088, 19682176]

約数ペア:

[(1, 19682176), (2, 9841088), (4, 4920544), (8, 2460272), (16, 1230136), (19, 1035904), (32, 615068), (38, 517952), (64, 307534), (76, 258976), (128, 153767), (152, 129488), (304, 64744), (608, 32372), (1216, 16186), (2432, 8093)]