17983872

素因数分解:

$2^7\times 3^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 52748280

約数和(自身を除く): 34764408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 233, 268, 288, 384, 402, 466, 536, 576, 603, 699, 804, 932, 1072, 1152, 1206, 1398, 1608, 1864, 2097, 2144, 2412, 2796, 3216, 3728, 4194, 4288, 4824, 5592, 6432, 7456, 8388, 8576, 9648, 11184, 12864, 14912, 15611, 16776, 19296, 22368, 25728, 29824, 31222, 33552, 38592, 44736, 46833, 62444, 67104, 77184, 89472, 93666, 124888, 134208, 140499, 187332, 249776, 268416, 280998, 374664, 499552, 561996, 749328, 999104, 1123992, 1498656, 1998208, 2247984, 2997312, 4495968, 5994624, 8991936, 17983872]

約数ペア:

[(1, 17983872), (2, 8991936), (3, 5994624), (4, 4495968), (6, 2997312), (8, 2247984), (9, 1998208), (12, 1498656), (16, 1123992), (18, 999104), (24, 749328), (32, 561996), (36, 499552), (48, 374664), (64, 280998), (67, 268416), (72, 249776), (96, 187332), (128, 140499), (134, 134208), (144, 124888), (192, 93666), (201, 89472), (233, 77184), (268, 67104), (288, 62444), (384, 46833), (402, 44736), (466, 38592), (536, 33552), (576, 31222), (603, 29824), (699, 25728), (804, 22368), (932, 19296), (1072, 16776), (1152, 15611), (1206, 14912), (1398, 12864), (1608, 11184), (1864, 9648), (2097, 8576), (2144, 8388), (2412, 7456), (2796, 6432), (3216, 5592), (3728, 4824), (4194, 4288)]