27543776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 59263344

約数和(自身を除く): 31719568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 907, 949, 1168, 1814, 1898, 2336, 3628, 3796, 7256, 7592, 11791, 14512, 15184, 23582, 29024, 30368, 47164, 66211, 94328, 132422, 188656, 264844, 377312, 529688, 860743, 1059376, 1721486, 2118752, 3442972, 6885944, 13771888, 27543776]

約数ペア:

[(1, 27543776), (2, 13771888), (4, 6885944), (8, 3442972), (13, 2118752), (16, 1721486), (26, 1059376), (32, 860743), (52, 529688), (73, 377312), (104, 264844), (146, 188656), (208, 132422), (292, 94328), (416, 66211), (584, 47164), (907, 30368), (949, 29024), (1168, 23582), (1814, 15184), (1898, 14512), (2336, 11791), (3628, 7592), (3796, 7256)]