19246712

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{58679}}^1$

素因数の和:58726

約数の個数: 16

約数和(自身を含む): 36968400

約数和(自身を除く): 17721688

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 58679, 117358, 234716, 469432, 2405839, 4811678, 9623356, 19246712]

約数ペア:

[(1, 19246712), (2, 9623356), (4, 4811678), (8, 2405839), (41, 469432), (82, 234716), (164, 117358), (328, 58679)]