38673018

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37693}}^1$

素因数の和:37723

約数の個数: 32

約数和(自身を含む): 90465600

約数和(自身を除く): 51792582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 37693, 75386, 113079, 226158, 339237, 678474, 716167, 1017711, 1432334, 2035422, 2148501, 4297002, 6445503, 12891006, 19336509, 38673018]

約数ペア:

[(1, 38673018), (2, 19336509), (3, 12891006), (6, 6445503), (9, 4297002), (18, 2148501), (19, 2035422), (27, 1432334), (38, 1017711), (54, 716167), (57, 678474), (114, 339237), (171, 226158), (342, 113079), (513, 75386), (1026, 37693)]