12475904

素因数分解:

$2^9\times 7^1\times {\mathrm{59}}^2$

素因数の和:143

約数の個数: 60

約数和(自身を含む): 28979544

約数和(自身を除く): 16503640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 512, 826, 896, 944, 1652, 1792, 1888, 3304, 3481, 3584, 3776, 6608, 6962, 7552, 13216, 13924, 15104, 24367, 26432, 27848, 30208, 48734, 52864, 55696, 97468, 105728, 111392, 194936, 211456, 222784, 389872, 445568, 779744, 891136, 1559488, 1782272, 3118976, 6237952, 12475904]

約数ペア:

[(1, 12475904), (2, 6237952), (4, 3118976), (7, 1782272), (8, 1559488), (14, 891136), (16, 779744), (28, 445568), (32, 389872), (56, 222784), (59, 211456), (64, 194936), (112, 111392), (118, 105728), (128, 97468), (224, 55696), (236, 52864), (256, 48734), (413, 30208), (448, 27848), (472, 26432), (512, 24367), (826, 15104), (896, 13924), (944, 13216), (1652, 7552), (1792, 6962), (1888, 6608), (3304, 3776), (3481, 3584)]