104401552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{210487}}^1$

素因数の和:210526

約数の個数: 20

約数和(自身を含む): 208804096

約数和(自身を除く): 104402544

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 210487, 420974, 841948, 1683896, 3367792, 6525097, 13050194, 26100388, 52200776, 104401552]

約数ペア:

[(1, 104401552), (2, 52200776), (4, 26100388), (8, 13050194), (16, 6525097), (31, 3367792), (62, 1683896), (124, 841948), (248, 420974), (496, 210487)]