26821664

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{8641}}^1$

素因数の和:8748

約数の個数: 24

約数和(自身を含む): 53355708

約数和(自身を除く): 26534044

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 8641, 17282, 34564, 69128, 138256, 276512, 838177, 1676354, 3352708, 6705416, 13410832, 26821664]

約数ペア:

[(1, 26821664), (2, 13410832), (4, 6705416), (8, 3352708), (16, 1676354), (32, 838177), (97, 276512), (194, 138256), (388, 69128), (776, 34564), (1552, 17282), (3104, 8641)]