27489616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 67817088

約数和(自身を除く): 40327472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 421, 424, 583, 616, 742, 842, 848, 1166, 1232, 1484, 1684, 2332, 2947, 2968, 3368, 4081, 4631, 4664, 5894, 5936, 6736, 8162, 9262, 9328, 11788, 16324, 18524, 22313, 23576, 32417, 32648, 37048, 44626, 47152, 64834, 65296, 74096, 89252, 129668, 156191, 178504, 245443, 259336, 312382, 357008, 490886, 518672, 624764, 981772, 1249528, 1718101, 1963544, 2499056, 3436202, 3927088, 6872404, 13744808, 27489616]

約数ペア:

[(1, 27489616), (2, 13744808), (4, 6872404), (7, 3927088), (8, 3436202), (11, 2499056), (14, 1963544), (16, 1718101), (22, 1249528), (28, 981772), (44, 624764), (53, 518672), (56, 490886), (77, 357008), (88, 312382), (106, 259336), (112, 245443), (154, 178504), (176, 156191), (212, 129668), (308, 89252), (371, 74096), (421, 65296), (424, 64834), (583, 47152), (616, 44626), (742, 37048), (842, 32648), (848, 32417), (1166, 23576), (1232, 22313), (1484, 18524), (1684, 16324), (2332, 11788), (2947, 9328), (2968, 9262), (3368, 8162), (4081, 6736), (4631, 5936), (4664, 5894)]