16869828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 41126400

約数和(自身を除く): 24256572

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 101, 124, 186, 202, 303, 372, 404, 449, 606, 898, 1212, 1347, 1796, 2694, 3131, 5388, 6262, 9393, 12524, 13919, 18786, 27838, 37572, 41757, 45349, 55676, 83514, 90698, 136047, 167028, 181396, 272094, 544188, 1405819, 2811638, 4217457, 5623276, 8434914, 16869828]

約数ペア:

[(1, 16869828), (2, 8434914), (3, 5623276), (4, 4217457), (6, 2811638), (12, 1405819), (31, 544188), (62, 272094), (93, 181396), (101, 167028), (124, 136047), (186, 90698), (202, 83514), (303, 55676), (372, 45349), (404, 41757), (449, 37572), (606, 27838), (898, 18786), (1212, 13919), (1347, 12524), (1796, 9393), (2694, 6262), (3131, 5388)]