18033964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18253}}^1$

素因数の和:18289

約数の個数: 24

約数和(自身を含む): 35777840

約数和(自身を除く): 17743876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 18253, 36506, 73012, 237289, 346807, 474578, 693614, 949156, 1387228, 4508491, 9016982, 18033964]

約数ペア:

[(1, 18033964), (2, 9016982), (4, 4508491), (13, 1387228), (19, 949156), (26, 693614), (38, 474578), (52, 346807), (76, 237289), (247, 73012), (494, 36506), (988, 18253)]