18262148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{991}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 33997824

約数和(自身を除く): 15735676

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 991, 1084, 1982, 3964, 4607, 9214, 16847, 18428, 33694, 67388, 268561, 537122, 1074244, 4565537, 9131074, 18262148]

約数ペア:

[(1, 18262148), (2, 9131074), (4, 4565537), (17, 1074244), (34, 537122), (68, 268561), (271, 67388), (542, 33694), (991, 18428), (1084, 16847), (1982, 9214), (3964, 4607)]