26973956

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 48288576

約数和(自身を除く): 21314620

約数列:

[1, 2, 4, 61, 122, 227, 244, 454, 487, 908, 974, 1948, 13847, 27694, 29707, 55388, 59414, 110549, 118828, 221098, 442196, 6743489, 13486978, 26973956]

約数ペア:

[(1, 26973956), (2, 13486978), (4, 6743489), (61, 442196), (122, 221098), (227, 118828), (244, 110549), (454, 59414), (487, 55388), (908, 29707), (974, 27694), (1948, 13847)]