57057664

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{19381}}^1$

素因数の和:19418

約数の個数: 32

約数和(自身を含む): 118617840

約数和(自身を除く): 61560176

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 19381, 38762, 77524, 155048, 310096, 445763, 620192, 891526, 1240384, 1783052, 2480768, 3566104, 7132208, 14264416, 28528832, 57057664]

約数ペア:

[(1, 57057664), (2, 28528832), (4, 14264416), (8, 7132208), (16, 3566104), (23, 2480768), (32, 1783052), (46, 1240384), (64, 891526), (92, 620192), (128, 445763), (184, 310096), (368, 155048), (736, 77524), (1472, 38762), (2944, 19381)]