28191168

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2914

約数の個数: 84

約数和(自身を含む): 85587840

約数和(自身を除く): 57396672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 2879, 3264, 4896, 5758, 8637, 9792, 11516, 17274, 23032, 25911, 34548, 46064, 48943, 51822, 69096, 92128, 97886, 103644, 138192, 146829, 184256, 195772, 207288, 276384, 293658, 391544, 414576, 440487, 552768, 587316, 783088, 829152, 880974, 1174632, 1566176, 1658304, 1761948, 2349264, 3132352, 3523896, 4698528, 7047792, 9397056, 14095584, 28191168]

約数ペア:

[(1, 28191168), (2, 14095584), (3, 9397056), (4, 7047792), (6, 4698528), (8, 3523896), (9, 3132352), (12, 2349264), (16, 1761948), (17, 1658304), (18, 1566176), (24, 1174632), (32, 880974), (34, 829152), (36, 783088), (48, 587316), (51, 552768), (64, 440487), (68, 414576), (72, 391544), (96, 293658), (102, 276384), (136, 207288), (144, 195772), (153, 184256), (192, 146829), (204, 138192), (272, 103644), (288, 97886), (306, 92128), (408, 69096), (544, 51822), (576, 48943), (612, 46064), (816, 34548), (1088, 25911), (1224, 23032), (1632, 17274), (2448, 11516), (2879, 9792), (3264, 8637), (4896, 5758)]