28567344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2734

約数の個数: 80

約数和(自身を含む): 84182112

約数和(自身を除く): 55614768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 2693, 3536, 5304, 5386, 8079, 10608, 10772, 16158, 21544, 32316, 35009, 43088, 45781, 64632, 70018, 91562, 105027, 129264, 137343, 140036, 183124, 210054, 274686, 280072, 366248, 420108, 549372, 560144, 595153, 732496, 840216, 1098744, 1190306, 1680432, 1785459, 2197488, 2380612, 3570918, 4761224, 7141836, 9522448, 14283672, 28567344]

約数ペア:

[(1, 28567344), (2, 14283672), (3, 9522448), (4, 7141836), (6, 4761224), (8, 3570918), (12, 2380612), (13, 2197488), (16, 1785459), (17, 1680432), (24, 1190306), (26, 1098744), (34, 840216), (39, 732496), (48, 595153), (51, 560144), (52, 549372), (68, 420108), (78, 366248), (102, 280072), (104, 274686), (136, 210054), (156, 183124), (204, 140036), (208, 137343), (221, 129264), (272, 105027), (312, 91562), (408, 70018), (442, 64632), (624, 45781), (663, 43088), (816, 35009), (884, 32316), (1326, 21544), (1768, 16158), (2652, 10772), (2693, 10608), (3536, 8079), (5304, 5386)]