13869931264

素因数分解:

$2^8\times 7^1\times {\mathrm{7739917}}^1$

素因数の和:7739940

約数の個数: 36

約数和(自身を含む): 31640784784

約数和(自身を除く): 17770853520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 7739917, 15479834, 30959668, 54179419, 61919336, 108358838, 123838672, 216717676, 247677344, 433435352, 495354688, 866870704, 990709376, 1733741408, 1981418752, 3467482816, 6934965632, 13869931264]

約数ペア:

[(1, 13869931264), (2, 6934965632), (4, 3467482816), (7, 1981418752), (8, 1733741408), (14, 990709376), (16, 866870704), (28, 495354688), (32, 433435352), (56, 247677344), (64, 216717676), (112, 123838672), (128, 108358838), (224, 61919336), (256, 54179419), (448, 30959668), (896, 15479834), (1792, 7739917)]