13878592

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2415

約数の個数: 56

約数和(自身を含む): 33910016

約数和(自身を除く): 20031424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2383, 2912, 4766, 5824, 9532, 16681, 19064, 30979, 33362, 38128, 61958, 66724, 76256, 123916, 133448, 152512, 216853, 247832, 266896, 433706, 495664, 533792, 867412, 991328, 1067584, 1734824, 1982656, 3469648, 6939296, 13878592]

約数ペア:

[(1, 13878592), (2, 6939296), (4, 3469648), (7, 1982656), (8, 1734824), (13, 1067584), (14, 991328), (16, 867412), (26, 533792), (28, 495664), (32, 433706), (52, 266896), (56, 247832), (64, 216853), (91, 152512), (104, 133448), (112, 123916), (182, 76256), (208, 66724), (224, 61958), (364, 38128), (416, 33362), (448, 30979), (728, 19064), (832, 16681), (1456, 9532), (2383, 5824), (2912, 4766)]