28432826308828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{13711}}^1\times {\mathrm{49201}}^1$

素因数の和:63214

約数の個数: 48

約数和(自身を含む): 51174145266048

約数和(自身を除く): 22741318957220

約数列:

[1, 2, 4, 41, 82, 164, 257, 514, 1028, 10537, 13711, 21074, 27422, 42148, 49201, 54844, 98402, 196804, 562151, 1124302, 2017241, 2248604, 3523727, 4034482, 7047454, 8068964, 12644657, 14094908, 25289314, 50578628, 144472807, 288945614, 518430937, 577891228, 674594911, 1036861874, 1349189822, 2073723748, 2698379644, 27658391351, 55316782702, 110633565404, 173370892127, 346741784254, 693483568508, 7108206577207, 14216413154414, 28432826308828]

約数ペア:

[(1, 28432826308828), (2, 14216413154414), (4, 7108206577207), (41, 693483568508), (82, 346741784254), (164, 173370892127), (257, 110633565404), (514, 55316782702), (1028, 27658391351), (10537, 2698379644), (13711, 2073723748), (21074, 1349189822), (27422, 1036861874), (42148, 674594911), (49201, 577891228), (54844, 518430937), (98402, 288945614), (196804, 144472807), (562151, 50578628), (1124302, 25289314), (2017241, 14094908), (2248604, 12644657), (3523727, 8068964), (4034482, 7047454)]