14457872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 33747840

約数和(自身を除く): 19289968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 71, 88, 89, 104, 142, 143, 176, 178, 208, 284, 286, 356, 568, 572, 712, 781, 923, 979, 1136, 1144, 1157, 1424, 1562, 1846, 1958, 2288, 2314, 3124, 3692, 3916, 4628, 6248, 6319, 7384, 7832, 9256, 10153, 12496, 12638, 12727, 14768, 15664, 18512, 20306, 25276, 25454, 40612, 50552, 50908, 69509, 81224, 82147, 101104, 101816, 139018, 162448, 164294, 203632, 278036, 328588, 556072, 657176, 903617, 1112144, 1314352, 1807234, 3614468, 7228936, 14457872]

約数ペア:

[(1, 14457872), (2, 7228936), (4, 3614468), (8, 1807234), (11, 1314352), (13, 1112144), (16, 903617), (22, 657176), (26, 556072), (44, 328588), (52, 278036), (71, 203632), (88, 164294), (89, 162448), (104, 139018), (142, 101816), (143, 101104), (176, 82147), (178, 81224), (208, 69509), (284, 50908), (286, 50552), (356, 40612), (568, 25454), (572, 25276), (712, 20306), (781, 18512), (923, 15664), (979, 14768), (1136, 12727), (1144, 12638), (1157, 12496), (1424, 10153), (1562, 9256), (1846, 7832), (1958, 7384), (2288, 6319), (2314, 6248), (3124, 4628), (3692, 3916)]