18443808

素因数分解:

$2^5\times 3^3\times {\mathrm{21347}}^1$

素因数の和:21366

約数の個数: 48

約数和(自身を含む): 53796960

約数和(自身を除く): 35353152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 21347, 42694, 64041, 85388, 128082, 170776, 192123, 256164, 341552, 384246, 512328, 576369, 683104, 768492, 1024656, 1152738, 1536984, 2049312, 2305476, 3073968, 4610952, 6147936, 9221904, 18443808]

約数ペア:

[(1, 18443808), (2, 9221904), (3, 6147936), (4, 4610952), (6, 3073968), (8, 2305476), (9, 2049312), (12, 1536984), (16, 1152738), (18, 1024656), (24, 768492), (27, 683104), (32, 576369), (36, 512328), (48, 384246), (54, 341552), (72, 256164), (96, 192123), (108, 170776), (144, 128082), (216, 85388), (288, 64041), (432, 42694), (864, 21347)]