18588517312

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{4761403}}^1$

素因数の和:4761476

約数の個数: 28

約数和(自身を含む): 37491295096

約数和(自身を除く): 18902777784

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 4761403, 9522806, 19045612, 38091224, 76182448, 152364896, 290445583, 304729792, 580891166, 1161782332, 2323564664, 4647129328, 9294258656, 18588517312]

約数ペア:

[(1, 18588517312), (2, 9294258656), (4, 4647129328), (8, 2323564664), (16, 1161782332), (32, 580891166), (61, 304729792), (64, 290445583), (122, 152364896), (244, 76182448), (488, 38091224), (976, 19045612), (1952, 9522806), (3904, 4761403)]