27787968

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1271

約数の個数: 112

約数和(自身を含む): 88046560

約数和(自身を除く): 60258592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1237, 1248, 1404, 1728, 1872, 2474, 2496, 2808, 3711, 3744, 4948, 5616, 7422, 7488, 9896, 11133, 11232, 14844, 16081, 19792, 22266, 22464, 29688, 32162, 33399, 39584, 44532, 48243, 59376, 64324, 66798, 79168, 89064, 96486, 118752, 128648, 133596, 144729, 178128, 192972, 237504, 257296, 267192, 289458, 356256, 385944, 434187, 514592, 534384, 578916, 712512, 771888, 868374, 1029184, 1068768, 1157832, 1543776, 1736748, 2137536, 2315664, 3087552, 3473496, 4631328, 6946992, 9262656, 13893984, 27787968]

約数ペア:

[(1, 27787968), (2, 13893984), (3, 9262656), (4, 6946992), (6, 4631328), (8, 3473496), (9, 3087552), (12, 2315664), (13, 2137536), (16, 1736748), (18, 1543776), (24, 1157832), (26, 1068768), (27, 1029184), (32, 868374), (36, 771888), (39, 712512), (48, 578916), (52, 534384), (54, 514592), (64, 434187), (72, 385944), (78, 356256), (96, 289458), (104, 267192), (108, 257296), (117, 237504), (144, 192972), (156, 178128), (192, 144729), (208, 133596), (216, 128648), (234, 118752), (288, 96486), (312, 89064), (351, 79168), (416, 66798), (432, 64324), (468, 59376), (576, 48243), (624, 44532), (702, 39584), (832, 33399), (864, 32162), (936, 29688), (1237, 22464), (1248, 22266), (1404, 19792), (1728, 16081), (1872, 14844), (2474, 11232), (2496, 11133), (2808, 9896), (3711, 7488), (3744, 7422), (4948, 5616)]