16593304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 39997440

約数和(自身を除く): 23404136

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 991, 1196, 1288, 1982, 2093, 2392, 3964, 4186, 6937, 7928, 8372, 12883, 13874, 16744, 22793, 25766, 27748, 45586, 51532, 55496, 90181, 91172, 103064, 159551, 180362, 182344, 296309, 319102, 360724, 592618, 638204, 721448, 1185236, 1276408, 2074163, 2370472, 4148326, 8296652, 16593304]

約数ペア:

[(1, 16593304), (2, 8296652), (4, 4148326), (7, 2370472), (8, 2074163), (13, 1276408), (14, 1185236), (23, 721448), (26, 638204), (28, 592618), (46, 360724), (52, 319102), (56, 296309), (91, 182344), (92, 180362), (104, 159551), (161, 103064), (182, 91172), (184, 90181), (299, 55496), (322, 51532), (364, 45586), (598, 27748), (644, 25766), (728, 22793), (991, 16744), (1196, 13874), (1288, 12883), (1982, 8372), (2093, 7928), (2392, 6937), (3964, 4186)]