12642588

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{2389}}^1$

素因数の和:2416

約数の個数: 72

約数和(自身を含む): 38144400

約数和(自身を除く): 25501812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2389, 2646, 4778, 5292, 7167, 9556, 14334, 16723, 21501, 28668, 33446, 43002, 50169, 64503, 66892, 86004, 100338, 117061, 129006, 150507, 200676, 234122, 258012, 301014, 351183, 451521, 468244, 602028, 702366, 903042, 1053549, 1404732, 1806084, 2107098, 3160647, 4214196, 6321294, 12642588]

約数ペア:

[(1, 12642588), (2, 6321294), (3, 4214196), (4, 3160647), (6, 2107098), (7, 1806084), (9, 1404732), (12, 1053549), (14, 903042), (18, 702366), (21, 602028), (27, 468244), (28, 451521), (36, 351183), (42, 301014), (49, 258012), (54, 234122), (63, 200676), (84, 150507), (98, 129006), (108, 117061), (126, 100338), (147, 86004), (189, 66892), (196, 64503), (252, 50169), (294, 43002), (378, 33446), (441, 28668), (588, 21501), (756, 16723), (882, 14334), (1323, 9556), (1764, 7167), (2389, 5292), (2646, 4778)]