26789028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{318917}}^1$

素因数の和:318931

約数の個数: 24

約数和(自身を含む): 71437632

約数和(自身を除く): 44648604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 318917, 637834, 956751, 1275668, 1913502, 2232419, 3827004, 4464838, 6697257, 8929676, 13394514, 26789028]

約数ペア:

[(1, 26789028), (2, 13394514), (3, 8929676), (4, 6697257), (6, 4464838), (7, 3827004), (12, 2232419), (14, 1913502), (21, 1275668), (28, 956751), (42, 637834), (84, 318917)]