16936892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 35163072

約数和(自身を除く): 18226180

約数列:

[1, 2, 4, 7, 14, 28, 53, 101, 106, 113, 202, 212, 226, 371, 404, 452, 707, 742, 791, 1414, 1484, 1582, 2828, 3164, 5353, 5989, 10706, 11413, 11978, 21412, 22826, 23956, 37471, 41923, 45652, 74942, 79891, 83846, 149884, 159782, 167692, 319564, 604889, 1209778, 2419556, 4234223, 8468446, 16936892]

約数ペア:

[(1, 16936892), (2, 8468446), (4, 4234223), (7, 2419556), (14, 1209778), (28, 604889), (53, 319564), (101, 167692), (106, 159782), (113, 149884), (202, 83846), (212, 79891), (226, 74942), (371, 45652), (404, 41923), (452, 37471), (707, 23956), (742, 22826), (791, 21412), (1414, 11978), (1484, 11413), (1582, 10706), (2828, 5989), (3164, 5353)]