2590432

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:515

約数の個数: 36

約数和(自身を含む): 5533920

約数和(自身を除く): 2943488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 479, 676, 958, 1352, 1916, 2704, 3832, 5408, 6227, 7664, 12454, 15328, 24908, 49816, 80951, 99632, 161902, 199264, 323804, 647608, 1295216, 2590432]

約数ペア:

[(1, 2590432), (2, 1295216), (4, 647608), (8, 323804), (13, 199264), (16, 161902), (26, 99632), (32, 80951), (52, 49816), (104, 24908), (169, 15328), (208, 12454), (338, 7664), (416, 6227), (479, 5408), (676, 3832), (958, 2704), (1352, 1916)]