27241728

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 73584000

約数和(自身を除く): 46342272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 449, 474, 632, 768, 898, 948, 1264, 1347, 1796, 1896, 2528, 2694, 3592, 3792, 5056, 5388, 7184, 7584, 10112, 10776, 14368, 15168, 20224, 21552, 28736, 30336, 35471, 43104, 57472, 60672, 70942, 86208, 106413, 114944, 141884, 172416, 212826, 283768, 344832, 425652, 567536, 851304, 1135072, 1702608, 2270144, 3405216, 4540288, 6810432, 9080576, 13620864, 27241728]

約数ペア:

[(1, 27241728), (2, 13620864), (3, 9080576), (4, 6810432), (6, 4540288), (8, 3405216), (12, 2270144), (16, 1702608), (24, 1135072), (32, 851304), (48, 567536), (64, 425652), (79, 344832), (96, 283768), (128, 212826), (158, 172416), (192, 141884), (237, 114944), (256, 106413), (316, 86208), (384, 70942), (449, 60672), (474, 57472), (632, 43104), (768, 35471), (898, 30336), (948, 28736), (1264, 21552), (1347, 20224), (1796, 15168), (1896, 14368), (2528, 10776), (2694, 10112), (3592, 7584), (3792, 7184), (5056, 5388)]