15694289024

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{18541}}^1$

素因数の和:18961

約数の個数: 64

約数和(自身を含む): 33192034200

約数和(自身を除く): 17497745176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 389, 544, 778, 1088, 1556, 2176, 3112, 6224, 6613, 12448, 13226, 18541, 24896, 26452, 37082, 49792, 52904, 74164, 105808, 148328, 211616, 296656, 315197, 423232, 593312, 630394, 846464, 1186624, 1260788, 2373248, 2521576, 5043152, 7212449, 10086304, 14424898, 20172608, 28849796, 40345216, 57699592, 115399184, 122611633, 230798368, 245223266, 461596736, 490446532, 923193472, 980893064, 1961786128, 3923572256, 7847144512, 15694289024]

約数ペア:

[(1, 15694289024), (2, 7847144512), (4, 3923572256), (8, 1961786128), (16, 980893064), (17, 923193472), (32, 490446532), (34, 461596736), (64, 245223266), (68, 230798368), (128, 122611633), (136, 115399184), (272, 57699592), (389, 40345216), (544, 28849796), (778, 20172608), (1088, 14424898), (1556, 10086304), (2176, 7212449), (3112, 5043152), (6224, 2521576), (6613, 2373248), (12448, 1260788), (13226, 1186624), (18541, 846464), (24896, 630394), (26452, 593312), (37082, 423232), (49792, 315197), (52904, 296656), (74164, 211616), (105808, 148328)]