27289424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1563

約数の個数: 40

約数和(自身を含む): 56091648

約数和(自身を除く): 28802224

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 1487, 2294, 2974, 4588, 5948, 9176, 11896, 18352, 23792, 46097, 55019, 92194, 110038, 184388, 220076, 368776, 440152, 737552, 880304, 1705589, 3411178, 6822356, 13644712, 27289424]

約数ペア:

[(1, 27289424), (2, 13644712), (4, 6822356), (8, 3411178), (16, 1705589), (31, 880304), (37, 737552), (62, 440152), (74, 368776), (124, 220076), (148, 184388), (248, 110038), (296, 92194), (496, 55019), (592, 46097), (1147, 23792), (1487, 18352), (2294, 11896), (2974, 9176), (4588, 5948)]