19055904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{4051}}^1$

素因数の和:4078

約数の個数: 72

約数和(自身を含む): 58202928

約数和(自身を除く): 39147024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4051, 4704, 8102, 12153, 16204, 24306, 28357, 32408, 48612, 56714, 64816, 85071, 97224, 113428, 129632, 170142, 194448, 198499, 226856, 340284, 388896, 396998, 453712, 595497, 680568, 793996, 907424, 1190994, 1361136, 1587992, 2381988, 2722272, 3175984, 4763976, 6351968, 9527952, 19055904]

約数ペア:

[(1, 19055904), (2, 9527952), (3, 6351968), (4, 4763976), (6, 3175984), (7, 2722272), (8, 2381988), (12, 1587992), (14, 1361136), (16, 1190994), (21, 907424), (24, 793996), (28, 680568), (32, 595497), (42, 453712), (48, 396998), (49, 388896), (56, 340284), (84, 226856), (96, 198499), (98, 194448), (112, 170142), (147, 129632), (168, 113428), (196, 97224), (224, 85071), (294, 64816), (336, 56714), (392, 48612), (588, 32408), (672, 28357), (784, 24306), (1176, 16204), (1568, 12153), (2352, 8102), (4051, 4704)]