28547636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3067}}^1$

素因数の和:3263

約数の個数: 24

約数和(自身を含む): 54119520

約数和(自身を除く): 25571884

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 3067, 4654, 6134, 9308, 12268, 39871, 79742, 159484, 548993, 1097986, 2195972, 7136909, 14273818, 28547636]

約数ペア:

[(1, 28547636), (2, 14273818), (4, 7136909), (13, 2195972), (26, 1097986), (52, 548993), (179, 159484), (358, 79742), (716, 39871), (2327, 12268), (3067, 9308), (4654, 6134)]