8238248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 16480800

約数和(自身を除く): 8242552

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 653, 664, 1306, 1577, 2612, 3154, 5224, 6308, 12407, 12616, 24814, 49628, 54199, 99256, 108398, 216796, 433592, 1029781, 2059562, 4119124, 8238248]

約数ペア:

[(1, 8238248), (2, 4119124), (4, 2059562), (8, 1029781), (19, 433592), (38, 216796), (76, 108398), (83, 99256), (152, 54199), (166, 49628), (332, 24814), (653, 12616), (664, 12407), (1306, 6308), (1577, 5224), (2612, 3154)]