18373248

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 54299700

約数和(自身を除く): 35926452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 288, 328, 369, 384, 389, 492, 576, 656, 738, 778, 984, 1152, 1167, 1312, 1476, 1556, 1968, 2334, 2624, 2952, 3112, 3501, 3936, 4668, 5248, 5904, 6224, 7002, 7872, 9336, 11808, 12448, 14004, 15744, 15949, 18672, 23616, 24896, 28008, 31898, 37344, 47232, 47847, 49792, 56016, 63796, 74688, 95694, 112032, 127592, 143541, 149376, 191388, 224064, 255184, 287082, 382776, 448128, 510368, 574164, 765552, 1020736, 1148328, 1531104, 2041472, 2296656, 3062208, 4593312, 6124416, 9186624, 18373248]

約数ペア:

[(1, 18373248), (2, 9186624), (3, 6124416), (4, 4593312), (6, 3062208), (8, 2296656), (9, 2041472), (12, 1531104), (16, 1148328), (18, 1020736), (24, 765552), (32, 574164), (36, 510368), (41, 448128), (48, 382776), (64, 287082), (72, 255184), (82, 224064), (96, 191388), (123, 149376), (128, 143541), (144, 127592), (164, 112032), (192, 95694), (246, 74688), (288, 63796), (328, 56016), (369, 49792), (384, 47847), (389, 47232), (492, 37344), (576, 31898), (656, 28008), (738, 24896), (778, 23616), (984, 18672), (1152, 15949), (1167, 15744), (1312, 14004), (1476, 12448), (1556, 11808), (1968, 9336), (2334, 7872), (2624, 7002), (2952, 6224), (3112, 5904), (3501, 5248), (3936, 4668)]