18742212

素因数分解:

$2^2\times 3^3\times {\mathrm{173539}}^1$

素因数の和:173552

約数の個数: 24

約数和(自身を含む): 48591200

約数和(自身を除く): 29848988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173539, 347078, 520617, 694156, 1041234, 1561851, 2082468, 3123702, 4685553, 6247404, 9371106, 18742212]

約数ペア:

[(1, 18742212), (2, 9371106), (3, 6247404), (4, 4685553), (6, 3123702), (9, 2082468), (12, 1561851), (18, 1041234), (27, 694156), (36, 520617), (54, 347078), (108, 173539)]