28202256

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 100

約数和(自身を含む): 83542272

約数和(自身を除く): 55340016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 282, 324, 376, 423, 432, 463, 564, 648, 752, 846, 926, 1128, 1269, 1296, 1389, 1692, 1852, 2256, 2538, 2778, 3384, 3704, 3807, 4167, 5076, 5556, 6768, 7408, 7614, 8334, 10152, 11112, 12501, 15228, 16668, 20304, 21761, 22224, 25002, 30456, 33336, 37503, 43522, 50004, 60912, 65283, 66672, 75006, 87044, 100008, 130566, 150012, 174088, 195849, 200016, 261132, 300024, 348176, 391698, 522264, 587547, 600048, 783396, 1044528, 1175094, 1566792, 1762641, 2350188, 3133584, 3525282, 4700376, 7050564, 9400752, 14101128, 28202256]

約数ペア:

[(1, 28202256), (2, 14101128), (3, 9400752), (4, 7050564), (6, 4700376), (8, 3525282), (9, 3133584), (12, 2350188), (16, 1762641), (18, 1566792), (24, 1175094), (27, 1044528), (36, 783396), (47, 600048), (48, 587547), (54, 522264), (72, 391698), (81, 348176), (94, 300024), (108, 261132), (141, 200016), (144, 195849), (162, 174088), (188, 150012), (216, 130566), (282, 100008), (324, 87044), (376, 75006), (423, 66672), (432, 65283), (463, 60912), (564, 50004), (648, 43522), (752, 37503), (846, 33336), (926, 30456), (1128, 25002), (1269, 22224), (1296, 21761), (1389, 20304), (1692, 16668), (1852, 15228), (2256, 12501), (2538, 11112), (2778, 10152), (3384, 8334), (3704, 7614), (3807, 7408), (4167, 6768), (5076, 5556)]