2047648

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1120

約数の個数: 24

約数和(自身を含む): 4101300

約数和(自身を除く): 2053652

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1049, 1952, 2098, 4196, 8392, 16784, 33568, 63989, 127978, 255956, 511912, 1023824, 2047648]

約数ペア:

[(1, 2047648), (2, 1023824), (4, 511912), (8, 255956), (16, 127978), (32, 63989), (61, 33568), (122, 16784), (244, 8392), (488, 4196), (976, 2098), (1049, 1952)]