28035348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1303}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 71855616

約数和(自身を除く): 43820268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1303, 1793, 1956, 2606, 3586, 3909, 5212, 5379, 7172, 7818, 10758, 14333, 15636, 21516, 28666, 42999, 57332, 85998, 171996, 212389, 424778, 637167, 849556, 1274334, 2336279, 2548668, 4672558, 7008837, 9345116, 14017674, 28035348]

約数ペア:

[(1, 28035348), (2, 14017674), (3, 9345116), (4, 7008837), (6, 4672558), (11, 2548668), (12, 2336279), (22, 1274334), (33, 849556), (44, 637167), (66, 424778), (132, 212389), (163, 171996), (326, 85998), (489, 57332), (652, 42999), (978, 28666), (1303, 21516), (1793, 15636), (1956, 14333), (2606, 10758), (3586, 7818), (3909, 7172), (5212, 5379)]