18837535584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28032047}}^1$

素因数の和:28032067

約数の個数: 48

約数和(自身を含む): 56512608768

約数和(自身を除く): 37675073184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28032047, 56064094, 84096141, 112128188, 168192282, 196224329, 224256376, 336384564, 392448658, 448512752, 588672987, 672769128, 784897316, 897025504, 1177345974, 1345538256, 1569794632, 2354691948, 2691076512, 3139589264, 4709383896, 6279178528, 9418767792, 18837535584]

約数ペア:

[(1, 18837535584), (2, 9418767792), (3, 6279178528), (4, 4709383896), (6, 3139589264), (7, 2691076512), (8, 2354691948), (12, 1569794632), (14, 1345538256), (16, 1177345974), (21, 897025504), (24, 784897316), (28, 672769128), (32, 588672987), (42, 448512752), (48, 392448658), (56, 336384564), (84, 224256376), (96, 196224329), (112, 168192282), (168, 112128188), (224, 84096141), (336, 56064094), (672, 28032047)]