21648192

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:975

約数の個数: 56

約数和(自身を含む): 57765696

約数和(自身を除く): 36117504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 822, 823, 1096, 1644, 1646, 2192, 2469, 3288, 3292, 4384, 4938, 6576, 6584, 8768, 9876, 13152, 13168, 19752, 26304, 26336, 39504, 52672, 79008, 112751, 158016, 225502, 338253, 451004, 676506, 902008, 1353012, 1804016, 2706024, 3608032, 5412048, 7216064, 10824096, 21648192]

約数ペア:

[(1, 21648192), (2, 10824096), (3, 7216064), (4, 5412048), (6, 3608032), (8, 2706024), (12, 1804016), (16, 1353012), (24, 902008), (32, 676506), (48, 451004), (64, 338253), (96, 225502), (137, 158016), (192, 112751), (274, 79008), (411, 52672), (548, 39504), (822, 26336), (823, 26304), (1096, 19752), (1644, 13168), (1646, 13152), (2192, 9876), (2469, 8768), (3288, 6584), (3292, 6576), (4384, 4938)]