19098232

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 37687680

約数和(自身を除く): 18589448

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1453, 1643, 2906, 3286, 5812, 6572, 11624, 13144, 45043, 77009, 90086, 154018, 180172, 308036, 360344, 616072, 2387279, 4774558, 9549116, 19098232]

約数ペア:

[(1, 19098232), (2, 9549116), (4, 4774558), (8, 2387279), (31, 616072), (53, 360344), (62, 308036), (106, 180172), (124, 154018), (212, 90086), (248, 77009), (424, 45043), (1453, 13144), (1643, 11624), (2906, 6572), (3286, 5812)]