27961336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 59673600

約数和(自身を除く): 31712264

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 73, 104, 116, 127, 146, 232, 254, 292, 377, 508, 584, 754, 949, 1016, 1508, 1651, 1898, 2117, 3016, 3302, 3683, 3796, 4234, 6604, 7366, 7592, 8468, 9271, 13208, 14732, 16936, 18542, 27521, 29464, 37084, 47879, 55042, 74168, 95758, 110084, 120523, 191516, 220168, 241046, 268859, 383032, 482092, 537718, 964184, 1075436, 2150872, 3495167, 6990334, 13980668, 27961336]

約数ペア:

[(1, 27961336), (2, 13980668), (4, 6990334), (8, 3495167), (13, 2150872), (26, 1075436), (29, 964184), (52, 537718), (58, 482092), (73, 383032), (104, 268859), (116, 241046), (127, 220168), (146, 191516), (232, 120523), (254, 110084), (292, 95758), (377, 74168), (508, 55042), (584, 47879), (754, 37084), (949, 29464), (1016, 27521), (1508, 18542), (1651, 16936), (1898, 14732), (2117, 13208), (3016, 9271), (3302, 8468), (3683, 7592), (3796, 7366), (4234, 6604)]