23811788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 59082240

約数和(自身を除く): 35270452

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 313, 364, 418, 494, 532, 572, 626, 836, 988, 1001, 1252, 1463, 1729, 2002, 2191, 2717, 2926, 3443, 3458, 4004, 4069, 4382, 5434, 5852, 5947, 6886, 6916, 8138, 8764, 10868, 11894, 13772, 16276, 19019, 23788, 24101, 28483, 38038, 41629, 44759, 48202, 56966, 65417, 76076, 77311, 83258, 89518, 96404, 113932, 130834, 154622, 166516, 179036, 261668, 309244, 313313, 457919, 541177, 626626, 850421, 915838, 1082354, 1253252, 1700842, 1831676, 2164708, 3401684, 5952947, 11905894, 23811788]

約数ペア:

[(1, 23811788), (2, 11905894), (4, 5952947), (7, 3401684), (11, 2164708), (13, 1831676), (14, 1700842), (19, 1253252), (22, 1082354), (26, 915838), (28, 850421), (38, 626626), (44, 541177), (52, 457919), (76, 313313), (77, 309244), (91, 261668), (133, 179036), (143, 166516), (154, 154622), (182, 130834), (209, 113932), (247, 96404), (266, 89518), (286, 83258), (308, 77311), (313, 76076), (364, 65417), (418, 56966), (494, 48202), (532, 44759), (572, 41629), (626, 38038), (836, 28483), (988, 24101), (1001, 23788), (1252, 19019), (1463, 16276), (1729, 13772), (2002, 11894), (2191, 10868), (2717, 8764), (2926, 8138), (3443, 6916), (3458, 6886), (4004, 5947), (4069, 5852), (4382, 5434)]