27391824

素因数分解:

$2^4\times 3^3\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:569

約数の個数: 80

約数和(自身を含む): 79310400

約数和(自身を除く): 51918576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 216, 326, 389, 432, 489, 652, 778, 978, 1167, 1304, 1467, 1556, 1956, 2334, 2608, 2934, 3112, 3501, 3912, 4401, 4668, 5868, 6224, 7002, 7824, 8802, 9336, 10503, 11736, 14004, 17604, 18672, 21006, 23472, 28008, 35208, 42012, 56016, 63407, 70416, 84024, 126814, 168048, 190221, 253628, 380442, 507256, 570663, 760884, 1014512, 1141326, 1521768, 1711989, 2282652, 3043536, 3423978, 4565304, 6847956, 9130608, 13695912, 27391824]

約数ペア:

[(1, 27391824), (2, 13695912), (3, 9130608), (4, 6847956), (6, 4565304), (8, 3423978), (9, 3043536), (12, 2282652), (16, 1711989), (18, 1521768), (24, 1141326), (27, 1014512), (36, 760884), (48, 570663), (54, 507256), (72, 380442), (108, 253628), (144, 190221), (163, 168048), (216, 126814), (326, 84024), (389, 70416), (432, 63407), (489, 56016), (652, 42012), (778, 35208), (978, 28008), (1167, 23472), (1304, 21006), (1467, 18672), (1556, 17604), (1956, 14004), (2334, 11736), (2608, 10503), (2934, 9336), (3112, 8802), (3501, 7824), (3912, 7002), (4401, 6224), (4668, 5868)]