18940460448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2168093}}^1$

素因数の和:2168126

約数の個数: 96

約数和(自身を含む): 61192285056

約数和(自身を除く): 42251824608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 2168093, 4336186, 6504279, 8672372, 13008558, 15176651, 17344744, 26017116, 28185209, 30353302, 34689488, 45529953, 52034232, 56370418, 60706604, 69378976, 84555627, 91059906, 104068464, 112740836, 121413208, 169111254, 182119812, 197296463, 208136928, 225481672, 242826416, 338222508, 364239624, 394592926, 450963344, 485652832, 591889389, 676445016, 728479248, 789185852, 901926688, 1183778778, 1352890032, 1456958496, 1578371704, 2367557556, 2705780064, 3156743408, 4735115112, 6313486816, 9470230224, 18940460448]

約数ペア:

[(1, 18940460448), (2, 9470230224), (3, 6313486816), (4, 4735115112), (6, 3156743408), (7, 2705780064), (8, 2367557556), (12, 1578371704), (13, 1456958496), (14, 1352890032), (16, 1183778778), (21, 901926688), (24, 789185852), (26, 728479248), (28, 676445016), (32, 591889389), (39, 485652832), (42, 450963344), (48, 394592926), (52, 364239624), (56, 338222508), (78, 242826416), (84, 225481672), (91, 208136928), (96, 197296463), (104, 182119812), (112, 169111254), (156, 121413208), (168, 112740836), (182, 104068464), (208, 91059906), (224, 84555627), (273, 69378976), (312, 60706604), (336, 56370418), (364, 52034232), (416, 45529953), (546, 34689488), (624, 30353302), (672, 28185209), (728, 26017116), (1092, 17344744), (1248, 15176651), (1456, 13008558), (2184, 8672372), (2912, 6504279), (4368, 4336186), (8736, 2168093)]