1720286048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4135303}}^1$

素因数の和:4135326

約数の個数: 24

約数和(自身を含む): 3647338128

約数和(自身を除く): 1927052080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4135303, 8270606, 16541212, 33082424, 53758939, 66164848, 107517878, 132329696, 215035756, 430071512, 860143024, 1720286048]

約数ペア:

[(1, 1720286048), (2, 860143024), (4, 430071512), (8, 215035756), (13, 132329696), (16, 107517878), (26, 66164848), (32, 53758939), (52, 33082424), (104, 16541212), (208, 8270606), (416, 4135303)]