997952

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 28

約数和(自身を含む): 2048256

約数和(自身を除く): 1050304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 503, 992, 1006, 1984, 2012, 4024, 8048, 15593, 16096, 31186, 32192, 62372, 124744, 249488, 498976, 997952]

約数ペア:

[(1, 997952), (2, 498976), (4, 249488), (8, 124744), (16, 62372), (31, 32192), (32, 31186), (62, 16096), (64, 15593), (124, 8048), (248, 4024), (496, 2012), (503, 1984), (992, 1006)]