15613072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 32589432

約数和(自身を除く): 16976360

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 941, 976, 1037, 1882, 2074, 3764, 4148, 7528, 8296, 15056, 15997, 16592, 31994, 57401, 63988, 114802, 127976, 229604, 255952, 459208, 918416, 975817, 1951634, 3903268, 7806536, 15613072]

約数ペア:

[(1, 15613072), (2, 7806536), (4, 3903268), (8, 1951634), (16, 975817), (17, 918416), (34, 459208), (61, 255952), (68, 229604), (122, 127976), (136, 114802), (244, 63988), (272, 57401), (488, 31994), (941, 16592), (976, 15997), (1037, 15056), (1882, 8296), (2074, 7528), (3764, 4148)]