27047384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 63685440

約数和(自身を除く): 36638056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 701, 728, 742, 1378, 1402, 1484, 2756, 2804, 2968, 4823, 4907, 5512, 5608, 9113, 9646, 9814, 18226, 19292, 19628, 36452, 37153, 38584, 39256, 63791, 72904, 74306, 127582, 148612, 255164, 260071, 297224, 482989, 510328, 520142, 965978, 1040284, 1931956, 2080568, 3380923, 3863912, 6761846, 13523692, 27047384]

約数ペア:

[(1, 27047384), (2, 13523692), (4, 6761846), (7, 3863912), (8, 3380923), (13, 2080568), (14, 1931956), (26, 1040284), (28, 965978), (52, 520142), (53, 510328), (56, 482989), (91, 297224), (104, 260071), (106, 255164), (182, 148612), (212, 127582), (364, 74306), (371, 72904), (424, 63791), (689, 39256), (701, 38584), (728, 37153), (742, 36452), (1378, 19628), (1402, 19292), (1484, 18226), (2756, 9814), (2804, 9646), (2968, 9113), (4823, 5608), (4907, 5512)]