18254208

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{6791}}^1$

素因数の和:6815

約数の個数: 64

約数和(自身を含む): 55422720

約数和(自身を除く): 37168512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 6791, 13582, 20373, 27164, 40746, 47537, 54328, 81492, 95074, 108656, 142611, 162984, 190148, 217312, 285222, 325968, 380296, 434624, 570444, 651936, 760592, 869248, 1140888, 1303872, 1521184, 2281776, 2607744, 3042368, 4563552, 6084736, 9127104, 18254208]

約数ペア:

[(1, 18254208), (2, 9127104), (3, 6084736), (4, 4563552), (6, 3042368), (7, 2607744), (8, 2281776), (12, 1521184), (14, 1303872), (16, 1140888), (21, 869248), (24, 760592), (28, 651936), (32, 570444), (42, 434624), (48, 380296), (56, 325968), (64, 285222), (84, 217312), (96, 190148), (112, 162984), (128, 142611), (168, 108656), (192, 95074), (224, 81492), (336, 54328), (384, 47537), (448, 40746), (672, 27164), (896, 20373), (1344, 13582), (2688, 6791)]