13708256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 28957824

約数和(自身を除く): 15249568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 223, 226, 272, 446, 452, 544, 892, 904, 1784, 1808, 1921, 3568, 3616, 3791, 3842, 7136, 7582, 7684, 15164, 15368, 25199, 30328, 30736, 50398, 60656, 61472, 100796, 121312, 201592, 403184, 428383, 806368, 856766, 1713532, 3427064, 6854128, 13708256]

約数ペア:

[(1, 13708256), (2, 6854128), (4, 3427064), (8, 1713532), (16, 856766), (17, 806368), (32, 428383), (34, 403184), (68, 201592), (113, 121312), (136, 100796), (223, 61472), (226, 60656), (272, 50398), (446, 30736), (452, 30328), (544, 25199), (892, 15368), (904, 15164), (1784, 7684), (1808, 7582), (1921, 7136), (3568, 3842), (3616, 3791)]