11775972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 32457600

約数和(自身を除く): 20681628

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 137, 156, 174, 228, 247, 274, 348, 377, 411, 494, 548, 551, 741, 754, 822, 988, 1102, 1131, 1482, 1508, 1644, 1653, 1781, 2204, 2262, 2603, 2964, 3306, 3562, 3973, 4524, 5206, 5343, 6612, 7124, 7163, 7809, 7946, 10412, 10686, 11919, 14326, 15618, 15892, 21372, 21489, 23838, 28652, 31236, 33839, 42978, 47676, 51649, 67678, 75487, 85956, 101517, 103298, 135356, 150974, 154947, 203034, 206596, 226461, 301948, 309894, 406068, 452922, 619788, 905844, 981331, 1962662, 2943993, 3925324, 5887986, 11775972]

約数ペア:

[(1, 11775972), (2, 5887986), (3, 3925324), (4, 2943993), (6, 1962662), (12, 981331), (13, 905844), (19, 619788), (26, 452922), (29, 406068), (38, 309894), (39, 301948), (52, 226461), (57, 206596), (58, 203034), (76, 154947), (78, 150974), (87, 135356), (114, 103298), (116, 101517), (137, 85956), (156, 75487), (174, 67678), (228, 51649), (247, 47676), (274, 42978), (348, 33839), (377, 31236), (411, 28652), (494, 23838), (548, 21489), (551, 21372), (741, 15892), (754, 15618), (822, 14326), (988, 11919), (1102, 10686), (1131, 10412), (1482, 7946), (1508, 7809), (1644, 7163), (1653, 7124), (1781, 6612), (2204, 5343), (2262, 5206), (2603, 4524), (2964, 3973), (3306, 3562)]