11667712

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 28256256

約数和(自身を除く): 16588544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 383, 448, 476, 544, 766, 896, 952, 1088, 1532, 1792, 1904, 2176, 2681, 3064, 3808, 4352, 5362, 6128, 6511, 7616, 10724, 12256, 13022, 15232, 21448, 24512, 26044, 30464, 42896, 45577, 49024, 52088, 85792, 91154, 98048, 104176, 171584, 182308, 208352, 343168, 364616, 416704, 686336, 729232, 833408, 1458464, 1666816, 2916928, 5833856, 11667712]

約数ペア:

[(1, 11667712), (2, 5833856), (4, 2916928), (7, 1666816), (8, 1458464), (14, 833408), (16, 729232), (17, 686336), (28, 416704), (32, 364616), (34, 343168), (56, 208352), (64, 182308), (68, 171584), (112, 104176), (119, 98048), (128, 91154), (136, 85792), (224, 52088), (238, 49024), (256, 45577), (272, 42896), (383, 30464), (448, 26044), (476, 24512), (544, 21448), (766, 15232), (896, 13022), (952, 12256), (1088, 10724), (1532, 7616), (1792, 6511), (1904, 6128), (2176, 5362), (2681, 4352), (3064, 3808)]