28417018

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 51545088

約数和(自身を除く): 23128070

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 1597, 2542, 3194, 8897, 11179, 17794, 22358, 49507, 65477, 99014, 130954, 346549, 458339, 693098, 916678, 2029787, 4059574, 14208509, 28417018]

約数ペア:

[(1, 28417018), (2, 14208509), (7, 4059574), (14, 2029787), (31, 916678), (41, 693098), (62, 458339), (82, 346549), (217, 130954), (287, 99014), (434, 65477), (574, 49507), (1271, 22358), (1597, 17794), (2542, 11179), (3194, 8897)]