27488692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 61931520

約数和(自身を除く): 34442828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 2879, 4774, 5758, 9548, 11516, 20153, 31669, 40306, 63338, 80612, 89249, 126676, 178498, 221683, 356996, 443366, 624743, 886732, 981739, 1249486, 1963478, 2498972, 3926956, 6872173, 13744346, 27488692]

約数ペア:

[(1, 27488692), (2, 13744346), (4, 6872173), (7, 3926956), (11, 2498972), (14, 1963478), (22, 1249486), (28, 981739), (31, 886732), (44, 624743), (62, 443366), (77, 356996), (124, 221683), (154, 178498), (217, 126676), (308, 89249), (341, 80612), (434, 63338), (682, 40306), (868, 31669), (1364, 20153), (2387, 11516), (2879, 9548), (4774, 5758)]