9881044.00000000

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{9437}}^1$

素因数の和:9464

約数の個数: 32

約数和(自身を含む): 33693660

約数和(自身を除く): 17990492

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 9437, 18874, 37748, 75496, 122681, 150992, 245362, 301984, 490724, 603968, 981448, 1207936, 1962896, 3925792, 7851584, 15703168]

約数ペア:

[(1, 15703168), (2, 7851584), (4, 3925792), (8, 1962896), (13, 1207936), (16, 981448), (26, 603968), (32, 490724), (52, 301984), (64, 245362), (104, 150992), (128, 122681), (208, 75496), (416, 37748), (832, 18874), (1664, 9437)]