135802816

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{68449}}^1$

素因数の和:68492

約数の個数: 28

約数和(自身を含む): 278180800

約数和(自身を除く): 142377984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 68449, 136898, 273796, 547592, 1095184, 2121919, 2190368, 4243838, 4380736, 8487676, 16975352, 33950704, 67901408, 135802816]

約数ペア:

[(1, 135802816), (2, 67901408), (4, 33950704), (8, 16975352), (16, 8487676), (31, 4380736), (32, 4243838), (62, 2190368), (64, 2121919), (124, 1095184), (248, 547592), (496, 273796), (992, 136898), (1984, 68449)]