27842516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6451}}^1$

素因数の和:6551

約数の個数: 24

約数和(自身を含む): 53112864

約数和(自身を除く): 25270348

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 6451, 12902, 25804, 83863, 167726, 335452, 535433, 1070866, 2141732, 6960629, 13921258, 27842516]

約数ペア:

[(1, 27842516), (2, 13921258), (4, 6960629), (13, 2141732), (26, 1070866), (52, 535433), (83, 335452), (166, 167726), (332, 83863), (1079, 25804), (2158, 12902), (4316, 6451)]