23967892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 50379840

約数和(自身を除く): 26411948

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1427, 2854, 4199, 5708, 8398, 16796, 18551, 24259, 27113, 37102, 48518, 54226, 74204, 97036, 108452, 315367, 352469, 460921, 630734, 704938, 921842, 1261468, 1409876, 1843684, 5991973, 11983946, 23967892]

約数ペア:

[(1, 23967892), (2, 11983946), (4, 5991973), (13, 1843684), (17, 1409876), (19, 1261468), (26, 921842), (34, 704938), (38, 630734), (52, 460921), (68, 352469), (76, 315367), (221, 108452), (247, 97036), (323, 74204), (442, 54226), (494, 48518), (646, 37102), (884, 27113), (988, 24259), (1292, 18551), (1427, 16796), (2854, 8398), (4199, 5708)]