12670336

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 29376000

約数和(自身を除く): 16705664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 179, 224, 316, 358, 448, 553, 632, 716, 896, 1106, 1253, 1264, 1432, 2212, 2506, 2528, 2864, 4424, 5012, 5056, 5728, 8848, 10024, 10112, 11456, 14141, 17696, 20048, 22912, 28282, 35392, 40096, 56564, 70784, 80192, 98987, 113128, 160384, 197974, 226256, 395948, 452512, 791896, 905024, 1583792, 1810048, 3167584, 6335168, 12670336]

約数ペア:

[(1, 12670336), (2, 6335168), (4, 3167584), (7, 1810048), (8, 1583792), (14, 905024), (16, 791896), (28, 452512), (32, 395948), (56, 226256), (64, 197974), (79, 160384), (112, 113128), (128, 98987), (158, 80192), (179, 70784), (224, 56564), (316, 40096), (358, 35392), (448, 28282), (553, 22912), (632, 20048), (716, 17696), (896, 14141), (1106, 11456), (1253, 10112), (1264, 10024), (1432, 8848), (2212, 5728), (2506, 5056), (2528, 5012), (2864, 4424)]