16683256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 33680880

約数和(自身を除く): 16997624

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2011, 2074, 4022, 4148, 8044, 8296, 16088, 34187, 68374, 122671, 136748, 245342, 273496, 490684, 981368, 2085407, 4170814, 8341628, 16683256]

約数ペア:

[(1, 16683256), (2, 8341628), (4, 4170814), (8, 2085407), (17, 981368), (34, 490684), (61, 273496), (68, 245342), (122, 136748), (136, 122671), (244, 68374), (488, 34187), (1037, 16088), (2011, 8296), (2074, 8044), (4022, 4148)]