15693254864

素因数分解:

$2^4\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{119657}}^1$

素因数の和:120843

約数の個数: 40

約数和(自身を含む): 34779315648

約数和(自身を除く): 19086060784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1171, 2342, 4684, 8197, 9368, 16394, 18736, 32788, 65576, 119657, 131152, 239314, 478628, 837599, 957256, 1675198, 1914512, 3350396, 6700792, 13401584, 140118347, 280236694, 560473388, 980828429, 1120946776, 1961656858, 2241893552, 3923313716, 7846627432, 15693254864]

約数ペア:

[(1, 15693254864), (2, 7846627432), (4, 3923313716), (7, 2241893552), (8, 1961656858), (14, 1120946776), (16, 980828429), (28, 560473388), (56, 280236694), (112, 140118347), (1171, 13401584), (2342, 6700792), (4684, 3350396), (8197, 1914512), (9368, 1675198), (16394, 957256), (18736, 837599), (32788, 478628), (65576, 239314), (119657, 131152)]