13913984

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 32387040

約数和(自身を除く): 18473056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 293, 371, 424, 448, 586, 742, 848, 896, 1172, 1484, 1696, 2051, 2344, 2968, 3392, 4102, 4688, 5936, 6784, 8204, 9376, 11872, 15529, 16408, 18752, 23744, 31058, 32816, 37504, 47488, 62116, 65632, 108703, 124232, 131264, 217406, 248464, 262528, 434812, 496928, 869624, 993856, 1739248, 1987712, 3478496, 6956992, 13913984]

約数ペア:

[(1, 13913984), (2, 6956992), (4, 3478496), (7, 1987712), (8, 1739248), (14, 993856), (16, 869624), (28, 496928), (32, 434812), (53, 262528), (56, 248464), (64, 217406), (106, 131264), (112, 124232), (128, 108703), (212, 65632), (224, 62116), (293, 47488), (371, 37504), (424, 32816), (448, 31058), (586, 23744), (742, 18752), (848, 16408), (896, 15529), (1172, 11872), (1484, 9376), (1696, 8204), (2051, 6784), (2344, 5936), (2968, 4688), (3392, 4102)]