28367918156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{17167}}^1$

素因数の和:18486

約数の個数: 48

約数和(自身を含む): 55377100800

約数和(自身を除く): 27009182644

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1279, 1292, 2558, 5116, 17167, 21743, 24301, 34334, 43486, 48602, 68668, 86972, 97204, 291839, 326173, 413117, 583678, 652346, 826234, 1167356, 1304692, 1652468, 5544941, 11089882, 21956593, 22179764, 43913186, 87826372, 373262081, 417175267, 746524162, 834350534, 1493048324, 1668701068, 7091979539, 14183959078, 28367918156]

約数ペア:

[(1, 28367918156), (2, 14183959078), (4, 7091979539), (17, 1668701068), (19, 1493048324), (34, 834350534), (38, 746524162), (68, 417175267), (76, 373262081), (323, 87826372), (646, 43913186), (1279, 22179764), (1292, 21956593), (2558, 11089882), (5116, 5544941), (17167, 1652468), (21743, 1304692), (24301, 1167356), (34334, 826234), (43486, 652346), (48602, 583678), (68668, 413117), (86972, 326173), (97204, 291839)]