26450564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{983}}^1$

素因数の和:1056

約数の個数: 36

約数和(自身を含む): 54718272

約数和(自身を除く): 28267708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 983, 1922, 1966, 3844, 3932, 6727, 6881, 13454, 13762, 26908, 27524, 30473, 60946, 121892, 213311, 426622, 853244, 944663, 1889326, 3778652, 6612641, 13225282, 26450564]

約数ペア:

[(1, 26450564), (2, 13225282), (4, 6612641), (7, 3778652), (14, 1889326), (28, 944663), (31, 853244), (62, 426622), (124, 213311), (217, 121892), (434, 60946), (868, 30473), (961, 27524), (983, 26908), (1922, 13762), (1966, 13454), (3844, 6881), (3932, 6727)]