13447616

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2341

約数の個数: 56

約数和(自身を含む): 32857440

約数和(自身を除く): 19409824

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, 2309, 2912, 4618, 5824, 9236, 16163, 18472, 30017, 32326, 36944, 60034, 64652, 73888, 120068, 129304, 147776, 210119, 240136, 258608, 420238, 480272, 517216, 840476, 960544, 1034432, 1680952, 1921088, 3361904, 6723808, 13447616]

約数ペア:

[(1, 13447616), (2, 6723808), (4, 3361904), (7, 1921088), (8, 1680952), (13, 1034432), (14, 960544), (16, 840476), (26, 517216), (28, 480272), (32, 420238), (52, 258608), (56, 240136), (64, 210119), (91, 147776), (104, 129304), (112, 120068), (182, 73888), (208, 64652), (224, 60034), (364, 36944), (416, 32326), (448, 30017), (728, 18472), (832, 16163), (1456, 9236), (2309, 5824), (2912, 4618)]