28816704

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{1021}}^1$

素因数の和:1053

約数の個数: 126

約数和(自身を含む): 96177354

約数和(自身を除く): 67360650

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1021, 1176, 1344, 1568, 1764, 2016, 2042, 2352, 3063, 3136, 3528, 4032, 4084, 4704, 6126, 7056, 7147, 8168, 9189, 9408, 12252, 14112, 14294, 16336, 18378, 21441, 24504, 28224, 28588, 32672, 36756, 42882, 49008, 50029, 57176, 64323, 65344, 73512, 85764, 98016, 100058, 114352, 128646, 147024, 150087, 171528, 196032, 200116, 228704, 257292, 294048, 300174, 343056, 400232, 450261, 457408, 514584, 588096, 600348, 686112, 800464, 900522, 1029168, 1200696, 1372224, 1600928, 1801044, 2058336, 2401392, 3201856, 3602088, 4116672, 4802784, 7204176, 9605568, 14408352, 28816704]

約数ペア:

[(1, 28816704), (2, 14408352), (3, 9605568), (4, 7204176), (6, 4802784), (7, 4116672), (8, 3602088), (9, 3201856), (12, 2401392), (14, 2058336), (16, 1801044), (18, 1600928), (21, 1372224), (24, 1200696), (28, 1029168), (32, 900522), (36, 800464), (42, 686112), (48, 600348), (49, 588096), (56, 514584), (63, 457408), (64, 450261), (72, 400232), (84, 343056), (96, 300174), (98, 294048), (112, 257292), (126, 228704), (144, 200116), (147, 196032), (168, 171528), (192, 150087), (196, 147024), (224, 128646), (252, 114352), (288, 100058), (294, 98016), (336, 85764), (392, 73512), (441, 65344), (448, 64323), (504, 57176), (576, 50029), (588, 49008), (672, 42882), (784, 36756), (882, 32672), (1008, 28588), (1021, 28224), (1176, 24504), (1344, 21441), (1568, 18378), (1764, 16336), (2016, 14294), (2042, 14112), (2352, 12252), (3063, 9408), (3136, 9189), (3528, 8168), (4032, 7147), (4084, 7056), (4704, 6126)]