21823486

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{641}}^1$

素因数の和:1259

約数の個数: 16

約数和(自身を含む): 33974640

約数和(自身を除く): 12151154

約数列:

[1, 2, 29, 58, 587, 641, 1174, 1282, 17023, 18589, 34046, 37178, 376267, 752534, 10911743, 21823486]

約数ペア:

[(1, 21823486), (2, 10911743), (29, 752534), (58, 376267), (587, 37178), (641, 34046), (1174, 18589), (1282, 17023)]