16438520448

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2038507}}^1$

素因数の和:2038534

約数の個数: 96

約数和(自身を含む): 54061232160

約数和(自身を除く): 37622711712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 2038507, 4077014, 6115521, 8154028, 12231042, 14269549, 16308056, 18346563, 24462084, 28539098, 32616112, 36693126, 42808647, 48924168, 57078196, 65232224, 73386252, 85617294, 97848336, 114156392, 128425941, 130464448, 146772504, 171234588, 195696672, 228312784, 256851882, 260928896, 293545008, 342469176, 391393344, 456625568, 513703764, 587090016, 684938352, 782786688, 913251136, 1027407528, 1174180032, 1369876704, 1826502272, 2054815056, 2348360064, 2739753408, 4109630112, 5479506816, 8219260224, 16438520448]

約数ペア:

[(1, 16438520448), (2, 8219260224), (3, 5479506816), (4, 4109630112), (6, 2739753408), (7, 2348360064), (8, 2054815056), (9, 1826502272), (12, 1369876704), (14, 1174180032), (16, 1027407528), (18, 913251136), (21, 782786688), (24, 684938352), (28, 587090016), (32, 513703764), (36, 456625568), (42, 391393344), (48, 342469176), (56, 293545008), (63, 260928896), (64, 256851882), (72, 228312784), (84, 195696672), (96, 171234588), (112, 146772504), (126, 130464448), (128, 128425941), (144, 114156392), (168, 97848336), (192, 85617294), (224, 73386252), (252, 65232224), (288, 57078196), (336, 48924168), (384, 42808647), (448, 36693126), (504, 32616112), (576, 28539098), (672, 24462084), (896, 18346563), (1008, 16308056), (1152, 14269549), (1344, 12231042), (2016, 8154028), (2688, 6115521), (4032, 4077014), (8064, 2038507)]