28492039342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{318653}}^1$

素因数の和:318868

約数の個数: 32

約数和(自身を含む): 48715823520

約数和(自身を除く): 20223784178

約数列:

[1, 2, 13, 19, 26, 38, 181, 247, 362, 494, 2353, 3439, 4706, 6878, 44707, 89414, 318653, 637306, 4142489, 6054407, 8284978, 12108814, 57676193, 78707291, 115352386, 157414582, 749790509, 1095847667, 1499581018, 2191695334, 14246019671, 28492039342]

約数ペア:

[(1, 28492039342), (2, 14246019671), (13, 2191695334), (19, 1499581018), (26, 1095847667), (38, 749790509), (181, 157414582), (247, 115352386), (362, 78707291), (494, 57676193), (2353, 12108814), (3439, 8284978), (4706, 6054407), (6878, 4142489), (44707, 637306), (89414, 318653)]