27938192

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 59103360

約数和(自身を除く): 31165168

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 79, 92, 124, 158, 184, 248, 316, 368, 496, 632, 713, 961, 1264, 1426, 1817, 1922, 2449, 2852, 3634, 3844, 4898, 5704, 7268, 7688, 9796, 11408, 14536, 15376, 19592, 22103, 29072, 39184, 44206, 56327, 75919, 88412, 112654, 151838, 176824, 225308, 303676, 353648, 450616, 607352, 901232, 1214704, 1746137, 3492274, 6984548, 13969096, 27938192]

約数ペア:

[(1, 27938192), (2, 13969096), (4, 6984548), (8, 3492274), (16, 1746137), (23, 1214704), (31, 901232), (46, 607352), (62, 450616), (79, 353648), (92, 303676), (124, 225308), (158, 176824), (184, 151838), (248, 112654), (316, 88412), (368, 75919), (496, 56327), (632, 44206), (713, 39184), (961, 29072), (1264, 22103), (1426, 19592), (1817, 15376), (1922, 14536), (2449, 11408), (2852, 9796), (3634, 7688), (3844, 7268), (4898, 5704)]