9901888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:527

約数の個数: 56

約数和(自身を含む): 21945600

約数和(自身を除く): 12043712

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 479, 544, 608, 646, 958, 1088, 1216, 1292, 1916, 2584, 3832, 5168, 7664, 8143, 9101, 10336, 15328, 16286, 18202, 20672, 30656, 32572, 36404, 65144, 72808, 130288, 145616, 154717, 260576, 291232, 309434, 521152, 582464, 618868, 1237736, 2475472, 4950944, 9901888]

約数ペア:

[(1, 9901888), (2, 4950944), (4, 2475472), (8, 1237736), (16, 618868), (17, 582464), (19, 521152), (32, 309434), (34, 291232), (38, 260576), (64, 154717), (68, 145616), (76, 130288), (136, 72808), (152, 65144), (272, 36404), (304, 32572), (323, 30656), (479, 20672), (544, 18202), (608, 16286), (646, 15328), (958, 10336), (1088, 9101), (1216, 8143), (1292, 7664), (1916, 5168), (2584, 3832)]