27425624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 54691200

約数和(自身を除く): 27265576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 479, 842, 958, 1684, 1916, 3368, 3832, 7157, 8143, 14314, 16286, 28628, 32572, 57256, 65144, 201659, 403318, 806636, 1613272, 3428203, 6856406, 13712812, 27425624]

約数ペア:

[(1, 27425624), (2, 13712812), (4, 6856406), (8, 3428203), (17, 1613272), (34, 806636), (68, 403318), (136, 201659), (421, 65144), (479, 57256), (842, 32572), (958, 28628), (1684, 16286), (1916, 14314), (3368, 8143), (3832, 7157)]