16845028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 32997888

約数和(自身を除く): 16152860

約数列:

[1, 2, 4, 17, 31, 34, 61, 62, 68, 122, 124, 131, 244, 262, 524, 527, 1037, 1054, 1891, 2074, 2108, 2227, 3782, 4061, 4148, 4454, 7564, 7991, 8122, 8908, 15982, 16244, 31964, 32147, 64294, 69037, 128588, 135847, 138074, 247721, 271694, 276148, 495442, 543388, 990884, 4211257, 8422514, 16845028]

約数ペア:

[(1, 16845028), (2, 8422514), (4, 4211257), (17, 990884), (31, 543388), (34, 495442), (61, 276148), (62, 271694), (68, 247721), (122, 138074), (124, 135847), (131, 128588), (244, 69037), (262, 64294), (524, 32147), (527, 31964), (1037, 16244), (1054, 15982), (1891, 8908), (2074, 8122), (2108, 7991), (2227, 7564), (3782, 4454), (4061, 4148)]