28873012

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6829}}^1$

素因数の和:6991

約数の個数: 24

約数和(自身を含む): 58136960

約数和(自身を除く): 29263948

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 6829, 13658, 27316, 47803, 95606, 191212, 1031179, 2062358, 4124716, 7218253, 14436506, 28873012]

約数ペア:

[(1, 28873012), (2, 14436506), (4, 7218253), (7, 4124716), (14, 2062358), (28, 1031179), (151, 191212), (302, 95606), (604, 47803), (1057, 27316), (2114, 13658), (4228, 6829)]