19714128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2592

約数の個数: 80

約数和(自身を含む): 60758016

約数和(自身を除く): 41043888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2551, 2576, 3864, 5102, 7653, 7728, 10204, 15306, 17857, 20408, 30612, 35714, 40816, 53571, 58673, 61224, 71428, 107142, 117346, 122448, 142856, 176019, 214284, 234692, 285712, 352038, 410711, 428568, 469384, 704076, 821422, 857136, 938768, 1232133, 1408152, 1642844, 2464266, 2816304, 3285688, 4928532, 6571376, 9857064, 19714128]

約数ペア:

[(1, 19714128), (2, 9857064), (3, 6571376), (4, 4928532), (6, 3285688), (7, 2816304), (8, 2464266), (12, 1642844), (14, 1408152), (16, 1232133), (21, 938768), (23, 857136), (24, 821422), (28, 704076), (42, 469384), (46, 428568), (48, 410711), (56, 352038), (69, 285712), (84, 234692), (92, 214284), (112, 176019), (138, 142856), (161, 122448), (168, 117346), (184, 107142), (276, 71428), (322, 61224), (336, 58673), (368, 53571), (483, 40816), (552, 35714), (644, 30612), (966, 20408), (1104, 17857), (1288, 15306), (1932, 10204), (2551, 7728), (2576, 7653), (3864, 5102)]