13991445952

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{462191}}^1$

素因数の和:462257

約数の個数: 56

約数和(自身を含む): 30992746752

約数和(自身を除く): 17001300800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 3784, 7568, 15136, 30272, 462191, 924382, 1848764, 3697528, 5084101, 7395056, 10168202, 14790112, 19874213, 20336404, 29580224, 39748426, 40672808, 79496852, 81345616, 158993704, 162691232, 218616343, 317987408, 325382464, 437232686, 635974816, 874465372, 1271949632, 1748930744, 3497861488, 6995722976, 13991445952]

約数ペア:

[(1, 13991445952), (2, 6995722976), (4, 3497861488), (8, 1748930744), (11, 1271949632), (16, 874465372), (22, 635974816), (32, 437232686), (43, 325382464), (44, 317987408), (64, 218616343), (86, 162691232), (88, 158993704), (172, 81345616), (176, 79496852), (344, 40672808), (352, 39748426), (473, 29580224), (688, 20336404), (704, 19874213), (946, 14790112), (1376, 10168202), (1892, 7395056), (2752, 5084101), (3784, 3697528), (7568, 1848764), (15136, 924382), (30272, 462191)]