28014776342

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1\times {\mathrm{62189}}^1$

素因数の和:63620

約数の個数: 32

約数和(自身を含む): 50150016000

約数和(自身を除く): 22135239658

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1399, 2798, 9793, 19586, 32177, 62189, 64354, 124378, 225239, 435323, 450478, 870646, 1430347, 2860694, 10012429, 20024858, 87002411, 174004822, 609016877, 1218033754, 2001055453, 4002110906, 14007388171, 28014776342]

約数ペア:

[(1, 28014776342), (2, 14007388171), (7, 4002110906), (14, 2001055453), (23, 1218033754), (46, 609016877), (161, 174004822), (322, 87002411), (1399, 20024858), (2798, 10012429), (9793, 2860694), (19586, 1430347), (32177, 870646), (62189, 450478), (64354, 435323), (124378, 225239)]