17771364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 108

約数和(自身を含む): 51158016

約数和(自身を除く): 33386652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 127, 138, 156, 169, 207, 234, 254, 276, 299, 338, 381, 414, 468, 507, 508, 598, 676, 762, 828, 897, 1014, 1143, 1196, 1521, 1524, 1651, 1794, 2028, 2286, 2691, 2921, 3042, 3302, 3588, 3887, 4572, 4953, 5382, 5842, 6084, 6604, 7774, 8763, 9906, 10764, 11661, 11684, 14859, 15548, 17526, 19812, 21463, 23322, 26289, 29718, 34983, 35052, 37973, 42926, 46644, 52578, 59436, 64389, 69966, 75946, 85852, 105156, 113919, 128778, 139932, 151892, 193167, 227838, 257556, 341757, 386334, 455676, 493649, 683514, 772668, 987298, 1367028, 1480947, 1974596, 2961894, 4442841, 5923788, 8885682, 17771364]

約数ペア:

[(1, 17771364), (2, 8885682), (3, 5923788), (4, 4442841), (6, 2961894), (9, 1974596), (12, 1480947), (13, 1367028), (18, 987298), (23, 772668), (26, 683514), (36, 493649), (39, 455676), (46, 386334), (52, 341757), (69, 257556), (78, 227838), (92, 193167), (117, 151892), (127, 139932), (138, 128778), (156, 113919), (169, 105156), (207, 85852), (234, 75946), (254, 69966), (276, 64389), (299, 59436), (338, 52578), (381, 46644), (414, 42926), (468, 37973), (507, 35052), (508, 34983), (598, 29718), (676, 26289), (762, 23322), (828, 21463), (897, 19812), (1014, 17526), (1143, 15548), (1196, 14859), (1521, 11684), (1524, 11661), (1651, 10764), (1794, 9906), (2028, 8763), (2286, 7774), (2691, 6604), (2921, 6084), (3042, 5842), (3302, 5382), (3588, 4953), (3887, 4572)]