18395424

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 120

約数和(自身を含む): 55617408

約数和(自身を除く): 37221984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 151, 162, 188, 216, 282, 288, 302, 324, 376, 423, 432, 453, 564, 604, 648, 752, 846, 864, 906, 1128, 1208, 1269, 1296, 1359, 1504, 1692, 1812, 2256, 2416, 2538, 2592, 2718, 3384, 3624, 3807, 4077, 4512, 4832, 5076, 5436, 6768, 7097, 7248, 7614, 8154, 10152, 10872, 12231, 13536, 14194, 14496, 15228, 16308, 20304, 21291, 21744, 24462, 28388, 30456, 32616, 40608, 42582, 43488, 48924, 56776, 60912, 63873, 65232, 85164, 97848, 113552, 121824, 127746, 130464, 170328, 191619, 195696, 227104, 255492, 340656, 383238, 391392, 510984, 574857, 681312, 766476, 1021968, 1149714, 1532952, 2043936, 2299428, 3065904, 4598856, 6131808, 9197712, 18395424]

約数ペア:

[(1, 18395424), (2, 9197712), (3, 6131808), (4, 4598856), (6, 3065904), (8, 2299428), (9, 2043936), (12, 1532952), (16, 1149714), (18, 1021968), (24, 766476), (27, 681312), (32, 574857), (36, 510984), (47, 391392), (48, 383238), (54, 340656), (72, 255492), (81, 227104), (94, 195696), (96, 191619), (108, 170328), (141, 130464), (144, 127746), (151, 121824), (162, 113552), (188, 97848), (216, 85164), (282, 65232), (288, 63873), (302, 60912), (324, 56776), (376, 48924), (423, 43488), (432, 42582), (453, 40608), (564, 32616), (604, 30456), (648, 28388), (752, 24462), (846, 21744), (864, 21291), (906, 20304), (1128, 16308), (1208, 15228), (1269, 14496), (1296, 14194), (1359, 13536), (1504, 12231), (1692, 10872), (1812, 10152), (2256, 8154), (2416, 7614), (2538, 7248), (2592, 7097), (2718, 6768), (3384, 5436), (3624, 5076), (3807, 4832), (4077, 4512)]