31564172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1483}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 58712976

約数和(自身を除く): 27148804

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 1252, 1483, 2966, 5321, 5932, 10642, 21284, 25211, 50422, 100844, 464179, 928358, 1856716, 7891043, 15782086, 31564172]

約数ペア:

[(1, 31564172), (2, 15782086), (4, 7891043), (17, 1856716), (34, 928358), (68, 464179), (313, 100844), (626, 50422), (1252, 25211), (1483, 21284), (2966, 10642), (5321, 5932)]