38654928

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6883}}^1$

素因数の和:6913

約数の個数: 80

約数和(自身を含む): 119506240

約数和(自身を除く): 80851312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 6883, 13766, 20649, 27532, 41298, 55064, 61947, 82596, 89479, 110128, 123894, 165192, 178958, 185841, 247788, 268437, 330384, 357916, 371682, 495576, 536874, 715832, 743364, 805311, 991152, 1073748, 1431664, 1486728, 1610622, 2147496, 2415933, 2973456, 3221244, 4294992, 4831866, 6442488, 9663732, 12884976, 19327464, 38654928]

約数ペア:

[(1, 38654928), (2, 19327464), (3, 12884976), (4, 9663732), (6, 6442488), (8, 4831866), (9, 4294992), (12, 3221244), (13, 2973456), (16, 2415933), (18, 2147496), (24, 1610622), (26, 1486728), (27, 1431664), (36, 1073748), (39, 991152), (48, 805311), (52, 743364), (54, 715832), (72, 536874), (78, 495576), (104, 371682), (108, 357916), (117, 330384), (144, 268437), (156, 247788), (208, 185841), (216, 178958), (234, 165192), (312, 123894), (351, 110128), (432, 89479), (468, 82596), (624, 61947), (702, 55064), (936, 41298), (1404, 27532), (1872, 20649), (2808, 13766), (5616, 6883)]